118634330

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{89}}^1\times {\mathrm{7841}}^1$

素因数の和:7954

約数の個数: 32

約数和(自身を含む): 228672720

約数和(自身を除く): 110038390

約数列:

[1, 2, 5, 10, 17, 34, 85, 89, 170, 178, 445, 890, 1513, 3026, 7565, 7841, 15130, 15682, 39205, 78410, 133297, 266594, 666485, 697849, 1332970, 1395698, 3489245, 6978490, 11863433, 23726866, 59317165, 118634330]

約数ペア:

[(1, 118634330), (2, 59317165), (5, 23726866), (10, 11863433), (17, 6978490), (34, 3489245), (85, 1395698), (89, 1332970), (170, 697849), (178, 666485), (445, 266594), (890, 133297), (1513, 78410), (3026, 39205), (7565, 15682), (7841, 15130)]