30445921

素因数分解:

${\mathrm{11}}^1\times {\mathrm{89}}^1\times {\mathrm{137}}^1\times {\mathrm{227}}^1$

素因数の和:464

約数の個数: 16

約数和(自身を含む): 33981120

約数和(自身を除く): 3535199

約数列:

[1, 11, 89, 137, 227, 979, 1507, 2497, 12193, 20203, 31099, 134123, 222233, 342089, 2767811, 30445921]

約数ペア:

[(1, 30445921), (11, 2767811), (89, 342089), (137, 222233), (227, 134123), (979, 31099), (1507, 20203), (2497, 12193)]