8430822

素因数分解:

$2^1\times 3^2\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{521}}^1$

素因数の和:589

約数の個数: 48

約数和(自身を含む): 19543680

約数和(自身を除く): 11112858

約数列:

[1, 2, 3, 6, 9, 18, 29, 31, 58, 62, 87, 93, 174, 186, 261, 279, 521, 522, 558, 899, 1042, 1563, 1798, 2697, 3126, 4689, 5394, 8091, 9378, 15109, 16151, 16182, 30218, 32302, 45327, 48453, 90654, 96906, 135981, 145359, 271962, 290718, 468379, 936758, 1405137, 2810274, 4215411, 8430822]

約数ペア:

[(1, 8430822), (2, 4215411), (3, 2810274), (6, 1405137), (9, 936758), (18, 468379), (29, 290718), (31, 271962), (58, 145359), (62, 135981), (87, 96906), (93, 90654), (174, 48453), (186, 45327), (261, 32302), (279, 30218), (521, 16182), (522, 16151), (558, 15109), (899, 9378), (1042, 8091), (1563, 5394), (1798, 4689), (2697, 3126)]