65022190

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{349}}^1\times {\mathrm{601}}^1$

素因数の和:988

約数の個数: 32

約数和(自身を含む): 121363200

約数和(自身を除く): 56341010

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 349, 601, 698, 1202, 1745, 3005, 3490, 6010, 10819, 18631, 21638, 37262, 54095, 93155, 108190, 186310, 209749, 419498, 1048745, 2097490, 6502219, 13004438, 32511095, 65022190]

約数ペア:

[(1, 65022190), (2, 32511095), (5, 13004438), (10, 6502219), (31, 2097490), (62, 1048745), (155, 419498), (310, 209749), (349, 186310), (601, 108190), (698, 93155), (1202, 54095), (1745, 37262), (3005, 21638), (3490, 18631), (6010, 10819)]