70090620

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{61483}}^1$

素因数の和:61514

約数の個数: 48

約数和(自身を含む): 206586240

約数和(自身を除く): 136495620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 19, 20, 30, 38, 57, 60, 76, 95, 114, 190, 228, 285, 380, 570, 1140, 61483, 122966, 184449, 245932, 307415, 368898, 614830, 737796, 922245, 1168177, 1229660, 1844490, 2336354, 3504531, 3688980, 4672708, 5840885, 7009062, 11681770, 14018124, 17522655, 23363540, 35045310, 70090620]

約数ペア:

[(1, 70090620), (2, 35045310), (3, 23363540), (4, 17522655), (5, 14018124), (6, 11681770), (10, 7009062), (12, 5840885), (15, 4672708), (19, 3688980), (20, 3504531), (30, 2336354), (38, 1844490), (57, 1229660), (60, 1168177), (76, 922245), (95, 737796), (114, 614830), (190, 368898), (228, 307415), (285, 245932), (380, 184449), (570, 122966), (1140, 61483)]