9842630

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{53}}^1\times {\mathrm{379}}^1$

素因数の和:453

約数の個数: 48

約数和(自身を含む): 21053520

約数和(自身を除く): 11210890

約数列:

[1, 2, 5, 7, 10, 14, 35, 49, 53, 70, 98, 106, 245, 265, 371, 379, 490, 530, 742, 758, 1855, 1895, 2597, 2653, 3710, 3790, 5194, 5306, 12985, 13265, 18571, 20087, 25970, 26530, 37142, 40174, 92855, 100435, 140609, 185710, 200870, 281218, 703045, 984263, 1406090, 1968526, 4921315, 9842630]

約数ペア:

[(1, 9842630), (2, 4921315), (5, 1968526), (7, 1406090), (10, 984263), (14, 703045), (35, 281218), (49, 200870), (53, 185710), (70, 140609), (98, 100435), (106, 92855), (245, 40174), (265, 37142), (371, 26530), (379, 25970), (490, 20087), (530, 18571), (742, 13265), (758, 12985), (1855, 5306), (1895, 5194), (2597, 3790), (2653, 3710)]