128453130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{109789}}^1$

素因数の和:109815

約数の個数: 48

約数和(自身を含む): 359672040

約数和(自身を除く): 231218910

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 109789, 219578, 329367, 548945, 658734, 988101, 1097890, 1427257, 1646835, 1976202, 2854514, 3293670, 4281771, 4940505, 7136285, 8563542, 9881010, 12845313, 14272570, 21408855, 25690626, 42817710, 64226565, 128453130]

約数ペア:

[(1, 128453130), (2, 64226565), (3, 42817710), (5, 25690626), (6, 21408855), (9, 14272570), (10, 12845313), (13, 9881010), (15, 8563542), (18, 7136285), (26, 4940505), (30, 4281771), (39, 3293670), (45, 2854514), (65, 1976202), (78, 1646835), (90, 1427257), (117, 1097890), (130, 988101), (195, 658734), (234, 548945), (390, 329367), (585, 219578), (1170, 109789)]