5277390

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{4091}}^1$

素因数の和:4144

約数の個数: 32

約数和(自身を含む): 12963456

約数和(自身を除く): 7686066

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 43, 86, 129, 215, 258, 430, 645, 1290, 4091, 8182, 12273, 20455, 24546, 40910, 61365, 122730, 175913, 351826, 527739, 879565, 1055478, 1759130, 2638695, 5277390]

約数ペア:

[(1, 5277390), (2, 2638695), (3, 1759130), (5, 1055478), (6, 879565), (10, 527739), (15, 351826), (30, 175913), (43, 122730), (86, 61365), (129, 40910), (215, 24546), (258, 20455), (430, 12273), (645, 8182), (1290, 4091)]