214317570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{230449}}^1$

素因数の和:230490

約数の個数: 32

約数和(自身を含む): 530956800

約数和(自身を除く): 316639230

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 230449, 460898, 691347, 1152245, 1382694, 2304490, 3456735, 6913470, 7143919, 14287838, 21431757, 35719595, 42863514, 71439190, 107158785, 214317570]

約数ペア:

[(1, 214317570), (2, 107158785), (3, 71439190), (5, 42863514), (6, 35719595), (10, 21431757), (15, 14287838), (30, 7143919), (31, 6913470), (62, 3456735), (93, 2304490), (155, 1382694), (186, 1152245), (310, 691347), (465, 460898), (930, 230449)]