15328530

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{839}}^1$

素因数の和:888

約数の個数: 96

約数和(自身を含む): 47174400

約数和(自身を除く): 31845870

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 29, 30, 35, 42, 45, 58, 63, 70, 87, 90, 105, 126, 145, 174, 203, 210, 261, 290, 315, 406, 435, 522, 609, 630, 839, 870, 1015, 1218, 1305, 1678, 1827, 2030, 2517, 2610, 3045, 3654, 4195, 5034, 5873, 6090, 7551, 8390, 9135, 11746, 12585, 15102, 17619, 18270, 24331, 25170, 29365, 35238, 37755, 48662, 52857, 58730, 72993, 75510, 88095, 105714, 121655, 145986, 170317, 176190, 218979, 243310, 264285, 340634, 364965, 437958, 510951, 528570, 729930, 851585, 1021902, 1094895, 1532853, 1703170, 2189790, 2554755, 3065706, 5109510, 7664265, 15328530]

約数ペア:

[(1, 15328530), (2, 7664265), (3, 5109510), (5, 3065706), (6, 2554755), (7, 2189790), (9, 1703170), (10, 1532853), (14, 1094895), (15, 1021902), (18, 851585), (21, 729930), (29, 528570), (30, 510951), (35, 437958), (42, 364965), (45, 340634), (58, 264285), (63, 243310), (70, 218979), (87, 176190), (90, 170317), (105, 145986), (126, 121655), (145, 105714), (174, 88095), (203, 75510), (210, 72993), (261, 58730), (290, 52857), (315, 48662), (406, 37755), (435, 35238), (522, 29365), (609, 25170), (630, 24331), (839, 18270), (870, 17619), (1015, 15102), (1218, 12585), (1305, 11746), (1678, 9135), (1827, 8390), (2030, 7551), (2517, 6090), (2610, 5873), (3045, 5034), (3654, 4195)]