8250030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2957}}^1$

素因数の和:3001

約数の個数: 48

約数和(自身を含む): 22149504

約数和(自身を除く): 13899474

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 2957, 5914, 8871, 14785, 17742, 26613, 29570, 44355, 53226, 88710, 91667, 133065, 183334, 266130, 275001, 458335, 550002, 825003, 916670, 1375005, 1650006, 2750010, 4125015, 8250030]

約数ペア:

[(1, 8250030), (2, 4125015), (3, 2750010), (5, 1650006), (6, 1375005), (9, 916670), (10, 825003), (15, 550002), (18, 458335), (30, 275001), (31, 266130), (45, 183334), (62, 133065), (90, 91667), (93, 88710), (155, 53226), (186, 44355), (279, 29570), (310, 26613), (465, 17742), (558, 14785), (930, 8871), (1395, 5914), (2790, 2957)]