15459430

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{269}}^1\times {\mathrm{821}}^1$

素因数の和:1104

約数の個数: 32

約数和(自身を含む): 31959360

約数和(自身を除く): 16499930

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 269, 538, 821, 1345, 1642, 1883, 2690, 3766, 4105, 5747, 8210, 9415, 11494, 18830, 28735, 57470, 220849, 441698, 1104245, 1545943, 2208490, 3091886, 7729715, 15459430]

約数ペア:

[(1, 15459430), (2, 7729715), (5, 3091886), (7, 2208490), (10, 1545943), (14, 1104245), (35, 441698), (70, 220849), (269, 57470), (538, 28735), (821, 18830), (1345, 11494), (1642, 9415), (1883, 8210), (2690, 5747), (3766, 4105)]