30864132

素因数分解:

$2^2\times 3^3\times {\mathrm{13}}^2\times {\mathrm{19}}^1\times {\mathrm{89}}^1$

素因数の和:147

約数の個数: 144

約数和(自身を含む): 92232000

約数和(自身を除く): 61367868

約数列:

[1, 2, 3, 4, 6, 9, 12, 13, 18, 19, 26, 27, 36, 38, 39, 52, 54, 57, 76, 78, 89, 108, 114, 117, 156, 169, 171, 178, 228, 234, 247, 267, 338, 342, 351, 356, 468, 494, 507, 513, 534, 676, 684, 702, 741, 801, 988, 1014, 1026, 1068, 1157, 1404, 1482, 1521, 1602, 1691, 2028, 2052, 2223, 2314, 2403, 2964, 3042, 3204, 3211, 3382, 3471, 4446, 4563, 4628, 4806, 5073, 6084, 6422, 6669, 6764, 6942, 8892, 9126, 9612, 9633, 10146, 10413, 12844, 13338, 13884, 15041, 15219, 18252, 19266, 20292, 20826, 21983, 26676, 28899, 30082, 30438, 31239, 38532, 41652, 43966, 45123, 45657, 57798, 60164, 60876, 62478, 65949, 86697, 87932, 90246, 91314, 115596, 124956, 131898, 135369, 173394, 180492, 182628, 197847, 263796, 270738, 285779, 346788, 395694, 406107, 541476, 571558, 593541, 791388, 812214, 857337, 1143116, 1187082, 1624428, 1714674, 2374164, 2572011, 3429348, 5144022, 7716033, 10288044, 15432066, 30864132]

約数ペア:

[(1, 30864132), (2, 15432066), (3, 10288044), (4, 7716033), (6, 5144022), (9, 3429348), (12, 2572011), (13, 2374164), (18, 1714674), (19, 1624428), (26, 1187082), (27, 1143116), (36, 857337), (38, 812214), (39, 791388), (52, 593541), (54, 571558), (57, 541476), (76, 406107), (78, 395694), (89, 346788), (108, 285779), (114, 270738), (117, 263796), (156, 197847), (169, 182628), (171, 180492), (178, 173394), (228, 135369), (234, 131898), (247, 124956), (267, 115596), (338, 91314), (342, 90246), (351, 87932), (356, 86697), (468, 65949), (494, 62478), (507, 60876), (513, 60164), (534, 57798), (676, 45657), (684, 45123), (702, 43966), (741, 41652), (801, 38532), (988, 31239), (1014, 30438), (1026, 30082), (1068, 28899), (1157, 26676), (1404, 21983), (1482, 20826), (1521, 20292), (1602, 19266), (1691, 18252), (2028, 15219), (2052, 15041), (2223, 13884), (2314, 13338), (2403, 12844), (2964, 10413), (3042, 10146), (3204, 9633), (3211, 9612), (3382, 9126), (3471, 8892), (4446, 6942), (4563, 6764), (4628, 6669), (4806, 6422), (5073, 6084)]