83271470

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{101}}^1\times {\mathrm{2843}}^1$

素因数の和:2980

約数の個数: 32

約数和(自身を含む): 156647520

約数和(自身を除く): 73376050

約数列:

[1, 2, 5, 10, 29, 58, 101, 145, 202, 290, 505, 1010, 2843, 2929, 5686, 5858, 14215, 14645, 28430, 29290, 82447, 164894, 287143, 412235, 574286, 824470, 1435715, 2871430, 8327147, 16654294, 41635735, 83271470]

約数ペア:

[(1, 83271470), (2, 41635735), (5, 16654294), (10, 8327147), (29, 2871430), (58, 1435715), (101, 824470), (145, 574286), (202, 412235), (290, 287143), (505, 164894), (1010, 82447), (2843, 29290), (2929, 28430), (5686, 14645), (5858, 14215)]