91365990

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{5779}}^1$

素因数の和:5837

約数の個数: 64

約数和(自身を含む): 239708160

約数和(自身を除く): 148342170

約数列:

[1, 2, 3, 5, 6, 10, 15, 17, 30, 31, 34, 51, 62, 85, 93, 102, 155, 170, 186, 255, 310, 465, 510, 527, 930, 1054, 1581, 2635, 3162, 5270, 5779, 7905, 11558, 15810, 17337, 28895, 34674, 57790, 86685, 98243, 173370, 179149, 196486, 294729, 358298, 491215, 537447, 589458, 895745, 982430, 1074894, 1473645, 1791490, 2687235, 2947290, 3045533, 5374470, 6091066, 9136599, 15227665, 18273198, 30455330, 45682995, 91365990]

約数ペア:

[(1, 91365990), (2, 45682995), (3, 30455330), (5, 18273198), (6, 15227665), (10, 9136599), (15, 6091066), (17, 5374470), (30, 3045533), (31, 2947290), (34, 2687235), (51, 1791490), (62, 1473645), (85, 1074894), (93, 982430), (102, 895745), (155, 589458), (170, 537447), (186, 491215), (255, 358298), (310, 294729), (465, 196486), (510, 179149), (527, 173370), (930, 98243), (1054, 86685), (1581, 57790), (2635, 34674), (3162, 28895), (5270, 17337), (5779, 15810), (7905, 11558)]