63528340

素因数分解:

$2^2\times 5^1\times {\mathrm{103}}^1\times {\mathrm{30839}}^1$

素因数の和:30951

約数の個数: 24

約数和(自身を含む): 134709120

約数和(自身を除く): 71180780

約数列:

[1, 2, 4, 5, 10, 20, 103, 206, 412, 515, 1030, 2060, 30839, 61678, 123356, 154195, 308390, 616780, 3176417, 6352834, 12705668, 15882085, 31764170, 63528340]

約数ペア:

[(1, 63528340), (2, 31764170), (4, 15882085), (5, 12705668), (10, 6352834), (20, 3176417), (103, 616780), (206, 308390), (412, 154195), (515, 123356), (1030, 61678), (2060, 30839)]