310097990

素因数分解:

$2^1\times 5^1\times {\mathrm{113}}^1\times {\mathrm{274423}}^1$

素因数の和:274543

約数の個数: 16

約数和(自身を含む): 563118048

約数和(自身を除く): 253020058

約数列:

[1, 2, 5, 10, 113, 226, 565, 1130, 274423, 548846, 1372115, 2744230, 31009799, 62019598, 155048995, 310097990]

約数ペア:

[(1, 310097990), (2, 155048995), (5, 62019598), (10, 31009799), (113, 2744230), (226, 1372115), (565, 548846), (1130, 274423)]