13570230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:381

約数の個数: 64

約数和(自身を含む): 34587648

約数和(自身を除く): 21017418

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 71, 115, 138, 142, 213, 230, 277, 345, 355, 426, 554, 690, 710, 831, 1065, 1385, 1633, 1662, 2130, 2770, 3266, 4155, 4899, 6371, 8165, 8310, 9798, 12742, 16330, 19113, 19667, 24495, 31855, 38226, 39334, 48990, 59001, 63710, 95565, 98335, 118002, 191130, 196670, 295005, 452341, 590010, 904682, 1357023, 2261705, 2714046, 4523410, 6785115, 13570230]

約数ペア:

[(1, 13570230), (2, 6785115), (3, 4523410), (5, 2714046), (6, 2261705), (10, 1357023), (15, 904682), (23, 590010), (30, 452341), (46, 295005), (69, 196670), (71, 191130), (115, 118002), (138, 98335), (142, 95565), (213, 63710), (230, 59001), (277, 48990), (345, 39334), (355, 38226), (426, 31855), (554, 24495), (690, 19667), (710, 19113), (831, 16330), (1065, 12742), (1385, 9798), (1633, 8310), (1662, 8165), (2130, 6371), (2770, 4899), (3266, 4155)]