5280985990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{101}}^1\times {\mathrm{746957}}^1$

素因数の和:747072

約数の個数: 32

約数和(自身を含む): 10971319104

約数和(自身を除く): 5690333114

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 101, 202, 505, 707, 1010, 1414, 3535, 7070, 746957, 1493914, 3734785, 5228699, 7469570, 10457398, 26143495, 52286990, 75442657, 150885314, 377213285, 528098599, 754426570, 1056197198, 2640492995, 5280985990]

約数ペア:

[(1, 5280985990), (2, 2640492995), (5, 1056197198), (7, 754426570), (10, 528098599), (14, 377213285), (35, 150885314), (70, 75442657), (101, 52286990), (202, 26143495), (505, 10457398), (707, 7469570), (1010, 5228699), (1414, 3734785), (3535, 1493914), (7070, 746957)]