8845290

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{3389}}^1$

素因数の和:3431

約数の個数: 48

約数和(自身を含む): 23797800

約数和(自身を除く): 14952510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 3389, 6778, 10167, 16945, 20334, 30501, 33890, 50835, 61002, 98281, 101670, 152505, 196562, 294843, 305010, 491405, 589686, 884529, 982810, 1474215, 1769058, 2948430, 4422645, 8845290]

約数ペア:

[(1, 8845290), (2, 4422645), (3, 2948430), (5, 1769058), (6, 1474215), (9, 982810), (10, 884529), (15, 589686), (18, 491405), (29, 305010), (30, 294843), (45, 196562), (58, 152505), (87, 101670), (90, 98281), (145, 61002), (174, 50835), (261, 33890), (290, 30501), (435, 20334), (522, 16945), (870, 10167), (1305, 6778), (2610, 3389)]