71617530

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{263}}^1\times {\mathrm{313}}^1$

素因数の和:615

約数の個数: 64

約数和(自身を含む): 179055360

約数和(自身を除く): 107437830

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 145, 174, 263, 290, 313, 435, 526, 626, 789, 870, 939, 1315, 1565, 1578, 1878, 2630, 3130, 3945, 4695, 7627, 7890, 9077, 9390, 15254, 18154, 22881, 27231, 38135, 45385, 45762, 54462, 76270, 82319, 90770, 114405, 136155, 164638, 228810, 246957, 272310, 411595, 493914, 823190, 1234785, 2387251, 2469570, 4774502, 7161753, 11936255, 14323506, 23872510, 35808765, 71617530]

約数ペア:

[(1, 71617530), (2, 35808765), (3, 23872510), (5, 14323506), (6, 11936255), (10, 7161753), (15, 4774502), (29, 2469570), (30, 2387251), (58, 1234785), (87, 823190), (145, 493914), (174, 411595), (263, 272310), (290, 246957), (313, 228810), (435, 164638), (526, 136155), (626, 114405), (789, 90770), (870, 82319), (939, 76270), (1315, 54462), (1565, 45762), (1578, 45385), (1878, 38135), (2630, 27231), (3130, 22881), (3945, 18154), (4695, 15254), (7627, 9390), (7890, 9077)]