548306430

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{61}}^1\times {\mathrm{1861}}^1$

素因数の和:1962

約数の個数: 128

約数和(自身を含む): 1595897856

約数和(自身を除く): 1047591426

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 23, 30, 35, 42, 46, 61, 69, 70, 105, 115, 122, 138, 161, 183, 210, 230, 305, 322, 345, 366, 427, 483, 610, 690, 805, 854, 915, 966, 1281, 1403, 1610, 1830, 1861, 2135, 2415, 2562, 2806, 3722, 4209, 4270, 4830, 5583, 6405, 7015, 8418, 9305, 9821, 11166, 12810, 13027, 14030, 18610, 19642, 21045, 26054, 27915, 29463, 39081, 42090, 42803, 49105, 55830, 58926, 65135, 78162, 85606, 98210, 113521, 128409, 130270, 147315, 195405, 214015, 227042, 256818, 294630, 299621, 340563, 390810, 428030, 567605, 599242, 642045, 681126, 794647, 898863, 1135210, 1284090, 1498105, 1589294, 1702815, 1797726, 2383941, 2610983, 2996210, 3405630, 3973235, 4494315, 4767882, 5221966, 7832949, 7946470, 8988630, 11919705, 13054915, 15665898, 18276881, 23839410, 26109830, 36553762, 39164745, 54830643, 78329490, 91384405, 109661286, 182768810, 274153215, 548306430]

約数ペア:

[(1, 548306430), (2, 274153215), (3, 182768810), (5, 109661286), (6, 91384405), (7, 78329490), (10, 54830643), (14, 39164745), (15, 36553762), (21, 26109830), (23, 23839410), (30, 18276881), (35, 15665898), (42, 13054915), (46, 11919705), (61, 8988630), (69, 7946470), (70, 7832949), (105, 5221966), (115, 4767882), (122, 4494315), (138, 3973235), (161, 3405630), (183, 2996210), (210, 2610983), (230, 2383941), (305, 1797726), (322, 1702815), (345, 1589294), (366, 1498105), (427, 1284090), (483, 1135210), (610, 898863), (690, 794647), (805, 681126), (854, 642045), (915, 599242), (966, 567605), (1281, 428030), (1403, 390810), (1610, 340563), (1830, 299621), (1861, 294630), (2135, 256818), (2415, 227042), (2562, 214015), (2806, 195405), (3722, 147315), (4209, 130270), (4270, 128409), (4830, 113521), (5583, 98210), (6405, 85606), (7015, 78162), (8418, 65135), (9305, 58926), (9821, 55830), (11166, 49105), (12810, 42803), (13027, 42090), (14030, 39081), (18610, 29463), (19642, 27915), (21045, 26054)]