30231045

素因数分解:

$3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{31}}^1\times {\mathrm{1667}}^1$

素因数の和:1722

約数の個数: 48

約数和(自身を含む): 58286592

約数和(自身を除く): 28055547

約数列:

[1, 3, 5, 9, 13, 15, 31, 39, 45, 65, 93, 117, 155, 195, 279, 403, 465, 585, 1209, 1395, 1667, 2015, 3627, 5001, 6045, 8335, 15003, 18135, 21671, 25005, 51677, 65013, 75015, 108355, 155031, 195039, 258385, 325065, 465093, 671801, 775155, 975195, 2015403, 2325465, 3359005, 6046209, 10077015, 30231045]

約数ペア:

[(1, 30231045), (3, 10077015), (5, 6046209), (9, 3359005), (13, 2325465), (15, 2015403), (31, 975195), (39, 775155), (45, 671801), (65, 465093), (93, 325065), (117, 258385), (155, 195039), (195, 155031), (279, 108355), (403, 75015), (465, 65013), (585, 51677), (1209, 25005), (1395, 21671), (1667, 18135), (2015, 15003), (3627, 8335), (5001, 6045)]