56665170

素因数分解:

$2^1\times 3^7\times 5^1\times {\mathrm{2591}}^1$

素因数の和:2619

約数の個数: 64

約数和(自身を含む): 153031680

約数和(自身を除く): 96366510

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 405, 486, 729, 810, 1215, 1458, 2187, 2430, 2591, 3645, 4374, 5182, 7290, 7773, 10935, 12955, 15546, 21870, 23319, 25910, 38865, 46638, 69957, 77730, 116595, 139914, 209871, 233190, 349785, 419742, 629613, 699570, 1049355, 1259226, 1888839, 2098710, 3148065, 3777678, 5666517, 6296130, 9444195, 11333034, 18888390, 28332585, 56665170]

約数ペア:

[(1, 56665170), (2, 28332585), (3, 18888390), (5, 11333034), (6, 9444195), (9, 6296130), (10, 5666517), (15, 3777678), (18, 3148065), (27, 2098710), (30, 1888839), (45, 1259226), (54, 1049355), (81, 699570), (90, 629613), (135, 419742), (162, 349785), (243, 233190), (270, 209871), (405, 139914), (486, 116595), (729, 77730), (810, 69957), (1215, 46638), (1458, 38865), (2187, 25910), (2430, 23319), (2591, 21870), (3645, 15546), (4374, 12955), (5182, 10935), (7290, 7773)]