29748980

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{59}}^1\times {\mathrm{1483}}^1$

素因数の和:1568

約数の個数: 48

約数和(自身を含む): 67314240

約数和(自身を除く): 37565260

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 59, 68, 85, 118, 170, 236, 295, 340, 590, 1003, 1180, 1483, 2006, 2966, 4012, 5015, 5932, 7415, 10030, 14830, 20060, 25211, 29660, 50422, 87497, 100844, 126055, 174994, 252110, 349988, 437485, 504220, 874970, 1487449, 1749940, 2974898, 5949796, 7437245, 14874490, 29748980]

約数ペア:

[(1, 29748980), (2, 14874490), (4, 7437245), (5, 5949796), (10, 2974898), (17, 1749940), (20, 1487449), (34, 874970), (59, 504220), (68, 437485), (85, 349988), (118, 252110), (170, 174994), (236, 126055), (295, 100844), (340, 87497), (590, 50422), (1003, 29660), (1180, 25211), (1483, 20060), (2006, 14830), (2966, 10030), (4012, 7415), (5015, 5932)]