84195690

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{90533}}^1$

素因数の和:90574

約数の個数: 32

約数和(自身を含む): 208590336

約数和(自身を除く): 124394646

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 465, 930, 90533, 181066, 271599, 452665, 543198, 905330, 1357995, 2715990, 2806523, 5613046, 8419569, 14032615, 16839138, 28065230, 42097845, 84195690]

約数ペア:

[(1, 84195690), (2, 42097845), (3, 28065230), (5, 16839138), (6, 14032615), (10, 8419569), (15, 5613046), (30, 2806523), (31, 2715990), (62, 1357995), (93, 905330), (155, 543198), (186, 452665), (310, 271599), (465, 181066), (930, 90533)]