29914380

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1787}}^1$

素因数の和:1836

約数の個数: 96

約数和(自身を含む): 96122880

約数和(自身を除く): 66208500

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 31, 36, 45, 54, 60, 62, 90, 93, 108, 124, 135, 155, 180, 186, 270, 279, 310, 372, 465, 540, 558, 620, 837, 930, 1116, 1395, 1674, 1787, 1860, 2790, 3348, 3574, 4185, 5361, 5580, 7148, 8370, 8935, 10722, 16083, 16740, 17870, 21444, 26805, 32166, 35740, 48249, 53610, 55397, 64332, 80415, 96498, 107220, 110794, 160830, 166191, 192996, 221588, 241245, 276985, 321660, 332382, 482490, 498573, 553970, 664764, 830955, 964980, 997146, 1107940, 1495719, 1661910, 1994292, 2492865, 2991438, 3323820, 4985730, 5982876, 7478595, 9971460, 14957190, 29914380]

約数ペア:

[(1, 29914380), (2, 14957190), (3, 9971460), (4, 7478595), (5, 5982876), (6, 4985730), (9, 3323820), (10, 2991438), (12, 2492865), (15, 1994292), (18, 1661910), (20, 1495719), (27, 1107940), (30, 997146), (31, 964980), (36, 830955), (45, 664764), (54, 553970), (60, 498573), (62, 482490), (90, 332382), (93, 321660), (108, 276985), (124, 241245), (135, 221588), (155, 192996), (180, 166191), (186, 160830), (270, 110794), (279, 107220), (310, 96498), (372, 80415), (465, 64332), (540, 55397), (558, 53610), (620, 48249), (837, 35740), (930, 32166), (1116, 26805), (1395, 21444), (1674, 17870), (1787, 16740), (1860, 16083), (2790, 10722), (3348, 8935), (3574, 8370), (4185, 7148), (5361, 5580)]