6659220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{41}}^1\times {\mathrm{2707}}^1$

素因数の和:2760

約数の個数: 48

約数和(自身を含む): 19107648

約数和(自身を除く): 12448428

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 41, 60, 82, 123, 164, 205, 246, 410, 492, 615, 820, 1230, 2460, 2707, 5414, 8121, 10828, 13535, 16242, 27070, 32484, 40605, 54140, 81210, 110987, 162420, 221974, 332961, 443948, 554935, 665922, 1109870, 1331844, 1664805, 2219740, 3329610, 6659220]

約数ペア:

[(1, 6659220), (2, 3329610), (3, 2219740), (4, 1664805), (5, 1331844), (6, 1109870), (10, 665922), (12, 554935), (15, 443948), (20, 332961), (30, 221974), (41, 162420), (60, 110987), (82, 81210), (123, 54140), (164, 40605), (205, 32484), (246, 27070), (410, 16242), (492, 13535), (615, 10828), (820, 8121), (1230, 5414), (2460, 2707)]