2494410

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{67}}^1\times {\mathrm{73}}^1$

素因数の和:167

約数の個数: 64

約数和(自身を含む): 6521472

約数和(自身を除く): 4027062

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 34, 51, 67, 73, 85, 102, 134, 146, 170, 201, 219, 255, 335, 365, 402, 438, 510, 670, 730, 1005, 1095, 1139, 1241, 2010, 2190, 2278, 2482, 3417, 3723, 4891, 5695, 6205, 6834, 7446, 9782, 11390, 12410, 14673, 17085, 18615, 24455, 29346, 34170, 37230, 48910, 73365, 83147, 146730, 166294, 249441, 415735, 498882, 831470, 1247205, 2494410]

約数ペア:

[(1, 2494410), (2, 1247205), (3, 831470), (5, 498882), (6, 415735), (10, 249441), (15, 166294), (17, 146730), (30, 83147), (34, 73365), (51, 48910), (67, 37230), (73, 34170), (85, 29346), (102, 24455), (134, 18615), (146, 17085), (170, 14673), (201, 12410), (219, 11390), (255, 9782), (335, 7446), (365, 6834), (402, 6205), (438, 5695), (510, 4891), (670, 3723), (730, 3417), (1005, 2482), (1095, 2278), (1139, 2190), (1241, 2010)]