15282270

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{19}}^1\times {\mathrm{331}}^1$

素因数の和:372

約数の個数: 96

約数和(自身を含む): 43505280

約数和(自身を除く): 28223010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 27, 30, 38, 45, 54, 57, 81, 90, 95, 114, 135, 162, 171, 190, 243, 270, 285, 331, 342, 405, 486, 513, 570, 662, 810, 855, 993, 1026, 1215, 1539, 1655, 1710, 1986, 2430, 2565, 2979, 3078, 3310, 4617, 4965, 5130, 5958, 6289, 7695, 8937, 9234, 9930, 12578, 14895, 15390, 17874, 18867, 23085, 26811, 29790, 31445, 37734, 44685, 46170, 53622, 56601, 62890, 80433, 89370, 94335, 113202, 134055, 160866, 169803, 188670, 268110, 283005, 339606, 402165, 509409, 566010, 804330, 849015, 1018818, 1528227, 1698030, 2547045, 3056454, 5094090, 7641135, 15282270]

約数ペア:

[(1, 15282270), (2, 7641135), (3, 5094090), (5, 3056454), (6, 2547045), (9, 1698030), (10, 1528227), (15, 1018818), (18, 849015), (19, 804330), (27, 566010), (30, 509409), (38, 402165), (45, 339606), (54, 283005), (57, 268110), (81, 188670), (90, 169803), (95, 160866), (114, 134055), (135, 113202), (162, 94335), (171, 89370), (190, 80433), (243, 62890), (270, 56601), (285, 53622), (331, 46170), (342, 44685), (405, 37734), (486, 31445), (513, 29790), (570, 26811), (662, 23085), (810, 18867), (855, 17874), (993, 15390), (1026, 14895), (1215, 12578), (1539, 9930), (1655, 9234), (1710, 8937), (1986, 7695), (2430, 6289), (2565, 5958), (2979, 5130), (3078, 4965), (3310, 4617)]