25029030

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{2213}}^1$

素因数の和:2265

約数の個数: 64

約数和(自身を含む): 66951360

約数和(自身を除く): 41922330

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 29, 30, 39, 58, 65, 78, 87, 130, 145, 174, 195, 290, 377, 390, 435, 754, 870, 1131, 1885, 2213, 2262, 3770, 4426, 5655, 6639, 11065, 11310, 13278, 22130, 28769, 33195, 57538, 64177, 66390, 86307, 128354, 143845, 172614, 192531, 287690, 320885, 385062, 431535, 641770, 834301, 863070, 962655, 1668602, 1925310, 2502903, 4171505, 5005806, 8343010, 12514515, 25029030]

約数ペア:

[(1, 25029030), (2, 12514515), (3, 8343010), (5, 5005806), (6, 4171505), (10, 2502903), (13, 1925310), (15, 1668602), (26, 962655), (29, 863070), (30, 834301), (39, 641770), (58, 431535), (65, 385062), (78, 320885), (87, 287690), (130, 192531), (145, 172614), (174, 143845), (195, 128354), (290, 86307), (377, 66390), (390, 64177), (435, 57538), (754, 33195), (870, 28769), (1131, 22130), (1885, 13278), (2213, 11310), (2262, 11065), (3770, 6639), (4426, 5655)]