74029830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{352523}}^1$

素因数の和:352540

約数の個数: 32

約数和(自身を含む): 203053824

約数和(自身を除く): 129023994

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 105, 210, 352523, 705046, 1057569, 1762615, 2115138, 2467661, 3525230, 4935322, 5287845, 7402983, 10575690, 12338305, 14805966, 24676610, 37014915, 74029830]

約数ペア:

[(1, 74029830), (2, 37014915), (3, 24676610), (5, 14805966), (6, 12338305), (7, 10575690), (10, 7402983), (14, 5287845), (15, 4935322), (21, 3525230), (30, 2467661), (35, 2115138), (42, 1762615), (70, 1057569), (105, 705046), (210, 352523)]