61310790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{2341}}^1$

素因数の和:2454

約数の個数: 64

約数和(自身を含む): 165251520

約数和(自身を除く): 103940730

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 582, 873, 970, 1455, 1746, 2341, 2619, 2910, 4365, 4682, 5238, 7023, 8730, 11705, 13095, 14046, 21069, 23410, 26190, 35115, 42138, 63207, 70230, 105345, 126414, 210690, 227077, 316035, 454154, 632070, 681231, 1135385, 1362462, 2043693, 2270770, 3406155, 4087386, 6131079, 6812310, 10218465, 12262158, 20436930, 30655395, 61310790]

約数ペア:

[(1, 61310790), (2, 30655395), (3, 20436930), (5, 12262158), (6, 10218465), (9, 6812310), (10, 6131079), (15, 4087386), (18, 3406155), (27, 2270770), (30, 2043693), (45, 1362462), (54, 1135385), (90, 681231), (97, 632070), (135, 454154), (194, 316035), (270, 227077), (291, 210690), (485, 126414), (582, 105345), (873, 70230), (970, 63207), (1455, 42138), (1746, 35115), (2341, 26190), (2619, 23410), (2910, 21069), (4365, 14046), (4682, 13095), (5238, 11705), (7023, 8730)]