4128930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{3529}}^1$

素因数の和:3555

約数の個数: 48

約数和(自身を含む): 11564280

約数和(自身を除く): 7435350

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 30, 39, 45, 65, 78, 90, 117, 130, 195, 234, 390, 585, 1170, 3529, 7058, 10587, 17645, 21174, 31761, 35290, 45877, 52935, 63522, 91754, 105870, 137631, 158805, 229385, 275262, 317610, 412893, 458770, 688155, 825786, 1376310, 2064465, 4128930]

約数ペア:

[(1, 4128930), (2, 2064465), (3, 1376310), (5, 825786), (6, 688155), (9, 458770), (10, 412893), (13, 317610), (15, 275262), (18, 229385), (26, 158805), (30, 137631), (39, 105870), (45, 91754), (65, 63522), (78, 52935), (90, 45877), (117, 35290), (130, 31761), (195, 21174), (234, 17645), (390, 10587), (585, 7058), (1170, 3529)]