442130

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{19}}^1\times {\mathrm{179}}^1$

素因数の和:218

約数の個数: 32

約数和(自身を含む): 907200

約数和(自身を除く): 465070

約数列:

[1, 2, 5, 10, 13, 19, 26, 38, 65, 95, 130, 179, 190, 247, 358, 494, 895, 1235, 1790, 2327, 2470, 3401, 4654, 6802, 11635, 17005, 23270, 34010, 44213, 88426, 221065, 442130]

約数ペア:

[(1, 442130), (2, 221065), (5, 88426), (10, 44213), (13, 34010), (19, 23270), (26, 17005), (38, 11635), (65, 6802), (95, 4654), (130, 3401), (179, 2470), (190, 2327), (247, 1790), (358, 1235), (494, 895)]