29972477690

素因数分解:

$2^1\times 5^1\times {\mathrm{1901}}^1\times {\mathrm{1576669}}^1$

素因数の和:1578577

約数の個数: 16

約数和(自身を含む): 53978874120

約数和(自身を除く): 24006396430

約数列:

[1, 2, 5, 10, 1901, 3802, 9505, 19010, 1576669, 3153338, 7883345, 15766690, 2997247769, 5994495538, 14986238845, 29972477690]

約数ペア:

[(1, 29972477690), (2, 14986238845), (5, 5994495538), (10, 2997247769), (1901, 15766690), (3802, 7883345), (9505, 3153338), (19010, 1576669)]