6258889460

素因数分解:

$2^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{167}}^1\times {\mathrm{60449}}^1$

素因数の和:60656

約数の個数: 48

約数和(自身を含む): 13649126400

約数和(自身を除く): 7390236940

約数列:

[1, 2, 4, 5, 10, 20, 31, 62, 124, 155, 167, 310, 334, 620, 668, 835, 1670, 3340, 5177, 10354, 20708, 25885, 51770, 60449, 103540, 120898, 241796, 302245, 604490, 1208980, 1873919, 3747838, 7495676, 9369595, 10094983, 18739190, 20189966, 37478380, 40379932, 50474915, 100949830, 201899660, 312944473, 625888946, 1251777892, 1564722365, 3129444730, 6258889460]

約数ペア:

[(1, 6258889460), (2, 3129444730), (4, 1564722365), (5, 1251777892), (10, 625888946), (20, 312944473), (31, 201899660), (62, 100949830), (124, 50474915), (155, 40379932), (167, 37478380), (310, 20189966), (334, 18739190), (620, 10094983), (668, 9369595), (835, 7495676), (1670, 3747838), (3340, 1873919), (5177, 1208980), (10354, 604490), (20708, 302245), (25885, 241796), (51770, 120898), (60449, 103540)]