186875940

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{51059}}^1$

素因数の和:51132

約数の個数: 48

約数和(自身を含む): 531840960

約数和(自身を除く): 344965020

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 61, 122, 183, 244, 305, 366, 610, 732, 915, 1220, 1830, 3660, 51059, 102118, 153177, 204236, 255295, 306354, 510590, 612708, 765885, 1021180, 1531770, 3063540, 3114599, 6229198, 9343797, 12458396, 15572995, 18687594, 31145990, 37375188, 46718985, 62291980, 93437970, 186875940]

約数ペア:

[(1, 186875940), (2, 93437970), (3, 62291980), (4, 46718985), (5, 37375188), (6, 31145990), (10, 18687594), (12, 15572995), (15, 12458396), (20, 9343797), (30, 6229198), (60, 3114599), (61, 3063540), (122, 1531770), (183, 1021180), (244, 765885), (305, 612708), (366, 510590), (610, 306354), (732, 255295), (915, 204236), (1220, 153177), (1830, 102118), (3660, 51059)]