301965982

素因数分解:

$2^1\times {\mathrm{61}}^1\times {\mathrm{71}}^2\times {\mathrm{491}}^1$

素因数の和:696

約数の個数: 24

約数和(自身を含む): 467900856

約数和(自身を除く): 165934874

約数列:

[1, 2, 61, 71, 122, 142, 491, 982, 4331, 5041, 8662, 10082, 29951, 34861, 59902, 69722, 307501, 615002, 2126521, 2475131, 4253042, 4950262, 150982991, 301965982]

約数ペア:

[(1, 301965982), (2, 150982991), (61, 4950262), (71, 4253042), (122, 2475131), (142, 2126521), (491, 615002), (982, 307501), (4331, 69722), (5041, 59902), (8662, 34861), (10082, 29951)]