102911970

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{490057}}^1$

素因数の和:490074

約数の個数: 32

約数和(自身を含む): 282273408

約数和(自身を除く): 179361438

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 490057, 980114, 1470171, 2450285, 2940342, 3430399, 4900570, 6860798, 7350855, 10291197, 14701710, 17151995, 20582394, 34303990, 51455985, 102911970]

約数ペア:

[(1, 102911970), (2, 51455985), (3, 34303990), (5, 20582394), (6, 17151995), (7, 14701710), (10, 10291197), (14, 7350855), (15, 6860798), (21, 4900570), (30, 3430399), (35, 2940342), (42, 2450285), (70, 1470171), (105, 980114), (210, 490057)]