27291410

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{239}}^1\times {\mathrm{601}}^1$

素因数の和:866

約数の個数: 32

約数和(自身を含む): 52012800

約数和(自身を除く): 24721390

約数列:

[1, 2, 5, 10, 19, 38, 95, 190, 239, 478, 601, 1195, 1202, 2390, 3005, 4541, 6010, 9082, 11419, 22705, 22838, 45410, 57095, 114190, 143639, 287278, 718195, 1436390, 2729141, 5458282, 13645705, 27291410]

約数ペア:

[(1, 27291410), (2, 13645705), (5, 5458282), (10, 2729141), (19, 1436390), (38, 718195), (95, 287278), (190, 143639), (239, 114190), (478, 57095), (601, 45410), (1195, 22838), (1202, 22705), (2390, 11419), (3005, 9082), (4541, 6010)]