27178630

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{73}}^1\times {\mathrm{1201}}^1$

素因数の和:1312

約数の個数: 32

約数和(自身を含む): 51234048

約数和(自身を除く): 24055418

約数列:

[1, 2, 5, 10, 31, 62, 73, 146, 155, 310, 365, 730, 1201, 2263, 2402, 4526, 6005, 11315, 12010, 22630, 37231, 74462, 87673, 175346, 186155, 372310, 438365, 876730, 2717863, 5435726, 13589315, 27178630]

約数ペア:

[(1, 27178630), (2, 13589315), (5, 5435726), (10, 2717863), (31, 876730), (62, 438365), (73, 372310), (146, 186155), (155, 175346), (310, 87673), (365, 74462), (730, 37231), (1201, 22630), (2263, 12010), (2402, 11315), (4526, 6005)]