23243490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{31}}^1\times {\mathrm{2777}}^1$

素因数の和:2824

約数の個数: 64

約数和(自身を含む): 64005120

約数和(自身を除く): 40761630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 31, 45, 54, 62, 90, 93, 135, 155, 186, 270, 279, 310, 465, 558, 837, 930, 1395, 1674, 2777, 2790, 4185, 5554, 8331, 8370, 13885, 16662, 24993, 27770, 41655, 49986, 74979, 83310, 86087, 124965, 149958, 172174, 249930, 258261, 374895, 430435, 516522, 749790, 774783, 860870, 1291305, 1549566, 2324349, 2582610, 3873915, 4648698, 7747830, 11621745, 23243490]

約数ペア:

[(1, 23243490), (2, 11621745), (3, 7747830), (5, 4648698), (6, 3873915), (9, 2582610), (10, 2324349), (15, 1549566), (18, 1291305), (27, 860870), (30, 774783), (31, 749790), (45, 516522), (54, 430435), (62, 374895), (90, 258261), (93, 249930), (135, 172174), (155, 149958), (186, 124965), (270, 86087), (279, 83310), (310, 74979), (465, 49986), (558, 41655), (837, 27770), (930, 24993), (1395, 16662), (1674, 13885), (2777, 8370), (2790, 8331), (4185, 5554)]