15589530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{181}}^1$

素因数の和:237

約数の個数: 128

約数和(自身を含む): 47174400

約数和(自身を除く): 31584870

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 29, 30, 33, 45, 54, 55, 58, 66, 87, 90, 99, 110, 135, 145, 165, 174, 181, 198, 261, 270, 290, 297, 319, 330, 362, 435, 495, 522, 543, 594, 638, 783, 870, 905, 957, 990, 1086, 1305, 1485, 1566, 1595, 1629, 1810, 1914, 1991, 2610, 2715, 2871, 2970, 3190, 3258, 3915, 3982, 4785, 4887, 5249, 5430, 5742, 5973, 7830, 8145, 8613, 9570, 9774, 9955, 10498, 11946, 14355, 15747, 16290, 17226, 17919, 19910, 24435, 26245, 28710, 29865, 31494, 35838, 43065, 47241, 48870, 52490, 53757, 57739, 59730, 78735, 86130, 89595, 94482, 107514, 115478, 141723, 157470, 173217, 179190, 236205, 268785, 283446, 288695, 346434, 472410, 519651, 537570, 577390, 708615, 866085, 1039302, 1417230, 1558953, 1732170, 2598255, 3117906, 5196510, 7794765, 15589530]

約数ペア:

[(1, 15589530), (2, 7794765), (3, 5196510), (5, 3117906), (6, 2598255), (9, 1732170), (10, 1558953), (11, 1417230), (15, 1039302), (18, 866085), (22, 708615), (27, 577390), (29, 537570), (30, 519651), (33, 472410), (45, 346434), (54, 288695), (55, 283446), (58, 268785), (66, 236205), (87, 179190), (90, 173217), (99, 157470), (110, 141723), (135, 115478), (145, 107514), (165, 94482), (174, 89595), (181, 86130), (198, 78735), (261, 59730), (270, 57739), (290, 53757), (297, 52490), (319, 48870), (330, 47241), (362, 43065), (435, 35838), (495, 31494), (522, 29865), (543, 28710), (594, 26245), (638, 24435), (783, 19910), (870, 17919), (905, 17226), (957, 16290), (990, 15747), (1086, 14355), (1305, 11946), (1485, 10498), (1566, 9955), (1595, 9774), (1629, 9570), (1810, 8613), (1914, 8145), (1991, 7830), (2610, 5973), (2715, 5742), (2871, 5430), (2970, 5249), (3190, 4887), (3258, 4785), (3915, 3982)]