89455770

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{32063}}^1$

素因数の和:32107

約数の個数: 48

約数和(自身を含む): 240095232

約数和(自身を除く): 150639462

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 32063, 64126, 96189, 160315, 192378, 288567, 320630, 480945, 577134, 961890, 993953, 1442835, 1987906, 2885670, 2981859, 4969765, 5963718, 8945577, 9939530, 14909295, 17891154, 29818590, 44727885, 89455770]

約数ペア:

[(1, 89455770), (2, 44727885), (3, 29818590), (5, 17891154), (6, 14909295), (9, 9939530), (10, 8945577), (15, 5963718), (18, 4969765), (30, 2981859), (31, 2885670), (45, 1987906), (62, 1442835), (90, 993953), (93, 961890), (155, 577134), (186, 480945), (279, 320630), (310, 288567), (465, 192378), (558, 160315), (930, 96189), (1395, 64126), (2790, 32063)]