2018044830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{241}}^1\times {\mathrm{279121}}^1$

素因数の和:279372

約数の個数: 32

約数和(自身を含む): 4863421728

約数和(自身を除く): 2845376898

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 241, 482, 723, 1205, 1446, 2410, 3615, 7230, 279121, 558242, 837363, 1395605, 1674726, 2791210, 4186815, 8373630, 67268161, 134536322, 201804483, 336340805, 403608966, 672681610, 1009022415, 2018044830]

約数ペア:

[(1, 2018044830), (2, 1009022415), (3, 672681610), (5, 403608966), (6, 336340805), (10, 201804483), (15, 134536322), (30, 67268161), (241, 8373630), (482, 4186815), (723, 2791210), (1205, 1674726), (1446, 1395605), (2410, 837363), (3615, 558242), (7230, 279121)]