336804830

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{71}}^1\times {\mathrm{24967}}^1$

素因数の和:25064

約数の個数: 32

約数和(自身を含む): 647170560

約数和(自身を除く): 310365730

約数列:

[1, 2, 5, 10, 19, 38, 71, 95, 142, 190, 355, 710, 1349, 2698, 6745, 13490, 24967, 49934, 124835, 249670, 474373, 948746, 1772657, 2371865, 3545314, 4743730, 8863285, 17726570, 33680483, 67360966, 168402415, 336804830]

約数ペア:

[(1, 336804830), (2, 168402415), (5, 67360966), (10, 33680483), (19, 17726570), (38, 8863285), (71, 4743730), (95, 3545314), (142, 2371865), (190, 1772657), (355, 948746), (710, 474373), (1349, 249670), (2698, 124835), (6745, 49934), (13490, 24967)]