9143450

素因数分解:

$2^1\times 5^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{347}}^1$

素因数の和:407

約数の個数: 48

約数和(自身を含む): 18641664

約数和(自身を除く): 9498214

約数列:

[1, 2, 5, 10, 17, 25, 31, 34, 50, 62, 85, 155, 170, 310, 347, 425, 527, 694, 775, 850, 1054, 1550, 1735, 2635, 3470, 5270, 5899, 8675, 10757, 11798, 13175, 17350, 21514, 26350, 29495, 53785, 58990, 107570, 147475, 182869, 268925, 294950, 365738, 537850, 914345, 1828690, 4571725, 9143450]

約数ペア:

[(1, 9143450), (2, 4571725), (5, 1828690), (10, 914345), (17, 537850), (25, 365738), (31, 294950), (34, 268925), (50, 182869), (62, 147475), (85, 107570), (155, 58990), (170, 53785), (310, 29495), (347, 26350), (425, 21514), (527, 17350), (694, 13175), (775, 11798), (850, 10757), (1054, 8675), (1550, 5899), (1735, 5270), (2635, 3470)]