30489544855

素因数分解:

$5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{31}}^1\times {\mathrm{109}}^1\times {\mathrm{1019}}^1$

素因数の和:1205

約数の個数: 128

約数和(自身を含む): 49633689600

約数和(自身を除く): 19144144745

約数列:

[1, 5, 7, 11, 23, 31, 35, 55, 77, 109, 115, 155, 161, 217, 253, 341, 385, 545, 713, 763, 805, 1019, 1085, 1199, 1265, 1705, 1771, 2387, 2507, 3379, 3565, 3815, 4991, 5095, 5995, 7133, 7843, 8393, 8855, 11209, 11935, 12535, 16895, 17549, 23437, 23653, 24955, 27577, 31589, 35665, 37169, 39215, 41965, 54901, 56045, 77717, 78463, 87745, 111071, 117185, 118265, 137885, 157945, 164059, 185845, 193039, 221123, 257807, 260183, 274505, 347479, 388585, 392315, 544019, 555355, 726547, 777497, 820295, 854887, 965195, 1105615, 1221781, 1289035, 1300915, 1737395, 1804649, 2432353, 2554633, 2720095, 3443201, 3632735, 3887485, 4274435, 5085829, 5984209, 6108905, 7992017, 8552467, 9023245, 12161765, 12773165, 17216005, 17882431, 24102407, 25429145, 28100963, 29921045, 37875211, 39960085, 42762335, 55944119, 79193623, 89412155, 120512035, 140504815, 189376055, 196706741, 265126477, 279720595, 395968115, 554355361, 871129853, 983533705, 1325632385, 2771776805, 4355649265, 6097908971, 30489544855]

約数ペア:

[(1, 30489544855), (5, 6097908971), (7, 4355649265), (11, 2771776805), (23, 1325632385), (31, 983533705), (35, 871129853), (55, 554355361), (77, 395968115), (109, 279720595), (115, 265126477), (155, 196706741), (161, 189376055), (217, 140504815), (253, 120512035), (341, 89412155), (385, 79193623), (545, 55944119), (713, 42762335), (763, 39960085), (805, 37875211), (1019, 29921045), (1085, 28100963), (1199, 25429145), (1265, 24102407), (1705, 17882431), (1771, 17216005), (2387, 12773165), (2507, 12161765), (3379, 9023245), (3565, 8552467), (3815, 7992017), (4991, 6108905), (5095, 5984209), (5995, 5085829), (7133, 4274435), (7843, 3887485), (8393, 3632735), (8855, 3443201), (11209, 2720095), (11935, 2554633), (12535, 2432353), (16895, 1804649), (17549, 1737395), (23437, 1300915), (23653, 1289035), (24955, 1221781), (27577, 1105615), (31589, 965195), (35665, 854887), (37169, 820295), (39215, 777497), (41965, 726547), (54901, 555355), (56045, 544019), (77717, 392315), (78463, 388585), (87745, 347479), (111071, 274505), (117185, 260183), (118265, 257807), (137885, 221123), (157945, 193039), (164059, 185845)]