153383790

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{730399}}^1$

素因数の和:730416

約数の個数: 32

約数和(自身を含む): 420710400

約数和(自身を除く): 267326610

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 730399, 1460798, 2191197, 3651995, 4382394, 5112793, 7303990, 10225586, 10955985, 15338379, 21911970, 25563965, 30676758, 51127930, 76691895, 153383790]

約数ペア:

[(1, 153383790), (2, 76691895), (3, 51127930), (5, 30676758), (6, 25563965), (7, 21911970), (10, 15338379), (14, 10955985), (15, 10225586), (21, 7303990), (30, 5112793), (35, 4382394), (42, 3651995), (70, 2191197), (105, 1460798), (210, 730399)]