4023570

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{71}}^1\times {\mathrm{1889}}^1$

素因数の和:1970

約数の個数: 32

約数和(自身を含む): 9797760

約数和(自身を除く): 5774190

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 71, 142, 213, 355, 426, 710, 1065, 1889, 2130, 3778, 5667, 9445, 11334, 18890, 28335, 56670, 134119, 268238, 402357, 670595, 804714, 1341190, 2011785, 4023570]

約数ペア:

[(1, 4023570), (2, 2011785), (3, 1341190), (5, 804714), (6, 670595), (10, 402357), (15, 268238), (30, 134119), (71, 56670), (142, 28335), (213, 18890), (355, 11334), (426, 9445), (710, 5667), (1065, 3778), (1889, 2130)]