72738210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{151}}^1\times {\mathrm{16057}}^1$

素因数の和:16218

約数の個数: 32

約数和(自身を含む): 175738752

約数和(自身を除く): 103000542

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 151, 302, 453, 755, 906, 1510, 2265, 4530, 16057, 32114, 48171, 80285, 96342, 160570, 240855, 481710, 2424607, 4849214, 7273821, 12123035, 14547642, 24246070, 36369105, 72738210]

約数ペア:

[(1, 72738210), (2, 36369105), (3, 24246070), (5, 14547642), (6, 12123035), (10, 7273821), (15, 4849214), (30, 2424607), (151, 481710), (302, 240855), (453, 160570), (755, 96342), (906, 80285), (1510, 48171), (2265, 32114), (4530, 16057)]