3029940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{181}}^1$

素因数の和:230

約数の個数: 96

約数和(自身を含む): 9784320

約数和(自身を除く): 6754380

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, 181, 186, 270, 279, 310, 362, 372, 465, 540, 543, 558, 620, 724, 837, 905, 930, 1086, 1116, 1395, 1629, 1674, 1810, 1860, 2172, 2715, 2790, 3258, 3348, 3620, 4185, 4887, 5430, 5580, 5611, 6516, 8145, 8370, 9774, 10860, 11222, 16290, 16740, 16833, 19548, 22444, 24435, 28055, 32580, 33666, 48870, 50499, 56110, 67332, 84165, 97740, 100998, 112220, 151497, 168330, 201996, 252495, 302994, 336660, 504990, 605988, 757485, 1009980, 1514970, 3029940]

約数ペア:

[(1, 3029940), (2, 1514970), (3, 1009980), (4, 757485), (5, 605988), (6, 504990), (9, 336660), (10, 302994), (12, 252495), (15, 201996), (18, 168330), (20, 151497), (27, 112220), (30, 100998), (31, 97740), (36, 84165), (45, 67332), (54, 56110), (60, 50499), (62, 48870), (90, 33666), (93, 32580), (108, 28055), (124, 24435), (135, 22444), (155, 19548), (180, 16833), (181, 16740), (186, 16290), (270, 11222), (279, 10860), (310, 9774), (362, 8370), (372, 8145), (465, 6516), (540, 5611), (543, 5580), (558, 5430), (620, 4887), (724, 4185), (837, 3620), (905, 3348), (930, 3258), (1086, 2790), (1116, 2715), (1395, 2172), (1629, 1860), (1674, 1810)]