33128460

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{1979}}^1$

素因数の和:2028

約数の個数: 96

約数和(自身を含む): 106444800

約数和(自身を除く): 73316340

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, 1860, 1979, 2790, 3348, 3958, 4185, 5580, 5937, 7916, 8370, 9895, 11874, 16740, 17811, 19790, 23748, 29685, 35622, 39580, 53433, 59370, 61349, 71244, 89055, 106866, 118740, 122698, 178110, 184047, 213732, 245396, 267165, 306745, 356220, 368094, 534330, 552141, 613490, 736188, 920235, 1068660, 1104282, 1226980, 1656423, 1840470, 2208564, 2760705, 3312846, 3680940, 5521410, 6625692, 8282115, 11042820, 16564230, 33128460]

約数ペア:

[(1, 33128460), (2, 16564230), (3, 11042820), (4, 8282115), (5, 6625692), (6, 5521410), (9, 3680940), (10, 3312846), (12, 2760705), (15, 2208564), (18, 1840470), (20, 1656423), (27, 1226980), (30, 1104282), (31, 1068660), (36, 920235), (45, 736188), (54, 613490), (60, 552141), (62, 534330), (90, 368094), (93, 356220), (108, 306745), (124, 267165), (135, 245396), (155, 213732), (180, 184047), (186, 178110), (270, 122698), (279, 118740), (310, 106866), (372, 89055), (465, 71244), (540, 61349), (558, 59370), (620, 53433), (837, 39580), (930, 35622), (1116, 29685), (1395, 23748), (1674, 19790), (1860, 17811), (1979, 16740), (2790, 11874), (3348, 9895), (3958, 8370), (4185, 7916), (5580, 5937)]