30790068

素因数分解:

$2^2\times 3^1\times {\mathrm{31}}^1\times {\mathrm{37}}^1\times {\mathrm{2237}}^1$

素因数の和:2312

約数の個数: 48

約数和(自身を含む): 76199424

約数和(自身を除く): 45409356

約数列:

[1, 2, 3, 4, 6, 12, 31, 37, 62, 74, 93, 111, 124, 148, 186, 222, 372, 444, 1147, 2237, 2294, 3441, 4474, 4588, 6711, 6882, 8948, 13422, 13764, 26844, 69347, 82769, 138694, 165538, 208041, 248307, 277388, 331076, 416082, 496614, 832164, 993228, 2565839, 5131678, 7697517, 10263356, 15395034, 30790068]

約数ペア:

[(1, 30790068), (2, 15395034), (3, 10263356), (4, 7697517), (6, 5131678), (12, 2565839), (31, 993228), (37, 832164), (62, 496614), (74, 416082), (93, 331076), (111, 277388), (124, 248307), (148, 208041), (186, 165538), (222, 138694), (372, 82769), (444, 69347), (1147, 26844), (2237, 13764), (2294, 13422), (3441, 8948), (4474, 6882), (4588, 6711)]