293183670

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{751753}}^1$

素因数の和:751776

約数の個数: 32

約数和(自身を含む): 757768032

約数和(自身を除く): 464584362

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 751753, 1503506, 2255259, 3758765, 4510518, 7517530, 9772789, 11276295, 19545578, 22552590, 29318367, 48863945, 58636734, 97727890, 146591835, 293183670]

約数ペア:

[(1, 293183670), (2, 146591835), (3, 97727890), (5, 58636734), (6, 48863945), (10, 29318367), (13, 22552590), (15, 19545578), (26, 11276295), (30, 9772789), (39, 7517530), (65, 4510518), (78, 3758765), (130, 2255259), (195, 1503506), (390, 751753)]