719840130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{101}}^1\times {\mathrm{237571}}^1$

素因数の和:237682

約数の個数: 32

約数和(自身を含む): 1744728768

約数和(自身を除く): 1024888638

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 101, 202, 303, 505, 606, 1010, 1515, 3030, 237571, 475142, 712713, 1187855, 1425426, 2375710, 3563565, 7127130, 23994671, 47989342, 71984013, 119973355, 143968026, 239946710, 359920065, 719840130]

約数ペア:

[(1, 719840130), (2, 359920065), (3, 239946710), (5, 143968026), (6, 119973355), (10, 71984013), (15, 47989342), (30, 23994671), (101, 7127130), (202, 3563565), (303, 2375710), (505, 1425426), (606, 1187855), (1010, 712713), (1515, 475142), (3030, 237571)]