7670130

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{71}}^1\times {\mathrm{277}}^1$

素因数の和:371

約数の個数: 64

約数和(自身を含む): 20176128

約数和(自身を除く): 12505998

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 71, 78, 130, 142, 195, 213, 277, 355, 390, 426, 554, 710, 831, 923, 1065, 1385, 1662, 1846, 2130, 2769, 2770, 3601, 4155, 4615, 5538, 7202, 8310, 9230, 10803, 13845, 18005, 19667, 21606, 27690, 36010, 39334, 54015, 59001, 98335, 108030, 118002, 196670, 255671, 295005, 511342, 590010, 767013, 1278355, 1534026, 2556710, 3835065, 7670130]

約数ペア:

[(1, 7670130), (2, 3835065), (3, 2556710), (5, 1534026), (6, 1278355), (10, 767013), (13, 590010), (15, 511342), (26, 295005), (30, 255671), (39, 196670), (65, 118002), (71, 108030), (78, 98335), (130, 59001), (142, 54015), (195, 39334), (213, 36010), (277, 27690), (355, 21606), (390, 19667), (426, 18005), (554, 13845), (710, 10803), (831, 9230), (923, 8310), (1065, 7202), (1385, 5538), (1662, 4615), (1846, 4155), (2130, 3601), (2769, 2770)]