15698940270

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{40253693}}^1$

素因数の和:40253716

約数の個数: 32

約数和(自身を含む): 40575723552

約数和(自身を除く): 24876783282

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 40253693, 80507386, 120761079, 201268465, 241522158, 402536930, 523298009, 603805395, 1046596018, 1207610790, 1569894027, 2616490045, 3139788054, 5232980090, 7849470135, 15698940270]

約数ペア:

[(1, 15698940270), (2, 7849470135), (3, 5232980090), (5, 3139788054), (6, 2616490045), (10, 1569894027), (13, 1207610790), (15, 1046596018), (26, 603805395), (30, 523298009), (39, 402536930), (65, 241522158), (78, 201268465), (130, 120761079), (195, 80507386), (390, 40253693)]