59214620

素因数分解:

$2^2\times 5^1\times {\mathrm{97}}^1\times {\mathrm{131}}^1\times {\mathrm{233}}^1$

素因数の和:470

約数の個数: 48

約数和(自身を含む): 127135008

約数和(自身を除く): 67920388

約数列:

[1, 2, 4, 5, 10, 20, 97, 131, 194, 233, 262, 388, 466, 485, 524, 655, 932, 970, 1165, 1310, 1940, 2330, 2620, 4660, 12707, 22601, 25414, 30523, 45202, 50828, 61046, 63535, 90404, 113005, 122092, 127070, 152615, 226010, 254140, 305230, 452020, 610460, 2960731, 5921462, 11842924, 14803655, 29607310, 59214620]

約数ペア:

[(1, 59214620), (2, 29607310), (4, 14803655), (5, 11842924), (10, 5921462), (20, 2960731), (97, 610460), (131, 452020), (194, 305230), (233, 254140), (262, 226010), (388, 152615), (466, 127070), (485, 122092), (524, 113005), (655, 90404), (932, 63535), (970, 61046), (1165, 50828), (1310, 45202), (1940, 30523), (2330, 25414), (2620, 22601), (4660, 12707)]