15109290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{827}}^1$

素因数の和:876

約数の個数: 96

約数和(自身を含む): 46500480

約数和(自身を除く): 31391190

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, 827, 870, 1015, 1218, 1305, 1654, 1827, 2030, 2481, 2610, 3045, 3654, 4135, 4962, 5789, 6090, 7443, 8270, 9135, 11578, 12405, 14886, 17367, 18270, 23983, 24810, 28945, 34734, 37215, 47966, 52101, 57890, 71949, 74430, 86835, 104202, 119915, 143898, 167881, 173670, 215847, 239830, 260505, 335762, 359745, 431694, 503643, 521010, 719490, 839405, 1007286, 1079235, 1510929, 1678810, 2158470, 2518215, 3021858, 5036430, 7554645, 15109290]

約数ペア:

[(1, 15109290), (2, 7554645), (3, 5036430), (5, 3021858), (6, 2518215), (7, 2158470), (9, 1678810), (10, 1510929), (14, 1079235), (15, 1007286), (18, 839405), (21, 719490), (29, 521010), (30, 503643), (35, 431694), (42, 359745), (45, 335762), (58, 260505), (63, 239830), (70, 215847), (87, 173670), (90, 167881), (105, 143898), (126, 119915), (145, 104202), (174, 86835), (203, 74430), (210, 71949), (261, 57890), (290, 52101), (315, 47966), (406, 37215), (435, 34734), (522, 28945), (609, 24810), (630, 23983), (827, 18270), (870, 17367), (1015, 14886), (1218, 12405), (1305, 11578), (1654, 9135), (1827, 8270), (2030, 7443), (2481, 6090), (2610, 5789), (3045, 4962), (3654, 4135)]