69305260

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{47}}^1\times {\mathrm{4337}}^1$

素因数の和:4410

約数の個数: 48

約数和(自身を含む): 157417344

約数和(自身を除く): 88112084

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 47, 68, 85, 94, 170, 188, 235, 340, 470, 799, 940, 1598, 3196, 3995, 4337, 7990, 8674, 15980, 17348, 21685, 43370, 73729, 86740, 147458, 203839, 294916, 368645, 407678, 737290, 815356, 1019195, 1474580, 2038390, 3465263, 4076780, 6930526, 13861052, 17326315, 34652630, 69305260]

約数ペア:

[(1, 69305260), (2, 34652630), (4, 17326315), (5, 13861052), (10, 6930526), (17, 4076780), (20, 3465263), (34, 2038390), (47, 1474580), (68, 1019195), (85, 815356), (94, 737290), (170, 407678), (188, 368645), (235, 294916), (340, 203839), (470, 147458), (799, 86740), (940, 73729), (1598, 43370), (3196, 21685), (3995, 17348), (4337, 15980), (7990, 8674)]