45508490

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{103}}^1\times {\mathrm{113}}^1$

素因数の和:263

約数の個数: 64

約数和(自身を含む): 92192256

約数和(自身を除く): 46683766

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 103, 113, 115, 170, 206, 226, 230, 391, 515, 565, 782, 1030, 1130, 1751, 1921, 1955, 2369, 2599, 3502, 3842, 3910, 4738, 5198, 8755, 9605, 11639, 11845, 12995, 17510, 19210, 23278, 23690, 25990, 40273, 44183, 58195, 80546, 88366, 116390, 197863, 201365, 220915, 267697, 395726, 402730, 441830, 535394, 989315, 1338485, 1978630, 2676970, 4550849, 9101698, 22754245, 45508490]

約数ペア:

[(1, 45508490), (2, 22754245), (5, 9101698), (10, 4550849), (17, 2676970), (23, 1978630), (34, 1338485), (46, 989315), (85, 535394), (103, 441830), (113, 402730), (115, 395726), (170, 267697), (206, 220915), (226, 201365), (230, 197863), (391, 116390), (515, 88366), (565, 80546), (782, 58195), (1030, 44183), (1130, 40273), (1751, 25990), (1921, 23690), (1955, 23278), (2369, 19210), (2599, 17510), (3502, 12995), (3842, 11845), (3910, 11639), (4738, 9605), (5198, 8755)]