8258438330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{491}}^1\times {\mathrm{98939}}^1$

素因数の和:99454

約数の個数: 32

約数和(自身を含む): 15771827520

約数和(自身を除く): 7513389190

約数列:

[1, 2, 5, 10, 17, 34, 85, 170, 491, 982, 2455, 4910, 8347, 16694, 41735, 83470, 98939, 197878, 494695, 989390, 1681963, 3363926, 8409815, 16819630, 48579049, 97158098, 242895245, 485790490, 825843833, 1651687666, 4129219165, 8258438330]

約数ペア:

[(1, 8258438330), (2, 4129219165), (5, 1651687666), (10, 825843833), (17, 485790490), (34, 242895245), (85, 97158098), (170, 48579049), (491, 16819630), (982, 8409815), (2455, 3363926), (4910, 1681963), (8347, 989390), (16694, 494695), (41735, 197878), (83470, 98939)]