15100830

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{103}}^1\times {\mathrm{181}}^1$

素因数の和:303

約数の個数: 80

約数和(自身を含む): 41225184

約数和(自身を除く): 26124354

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 103, 135, 162, 181, 206, 270, 309, 362, 405, 515, 543, 618, 810, 905, 927, 1030, 1086, 1545, 1629, 1810, 1854, 2715, 2781, 3090, 3258, 4635, 4887, 5430, 5562, 8145, 8343, 9270, 9774, 13905, 14661, 16290, 16686, 18643, 24435, 27810, 29322, 37286, 41715, 48870, 55929, 73305, 83430, 93215, 111858, 146610, 167787, 186430, 279645, 335574, 503361, 559290, 838935, 1006722, 1510083, 1677870, 2516805, 3020166, 5033610, 7550415, 15100830]

約数ペア:

[(1, 15100830), (2, 7550415), (3, 5033610), (5, 3020166), (6, 2516805), (9, 1677870), (10, 1510083), (15, 1006722), (18, 838935), (27, 559290), (30, 503361), (45, 335574), (54, 279645), (81, 186430), (90, 167787), (103, 146610), (135, 111858), (162, 93215), (181, 83430), (206, 73305), (270, 55929), (309, 48870), (362, 41715), (405, 37286), (515, 29322), (543, 27810), (618, 24435), (810, 18643), (905, 16686), (927, 16290), (1030, 14661), (1086, 13905), (1545, 9774), (1629, 9270), (1810, 8343), (1854, 8145), (2715, 5562), (2781, 5430), (3090, 4887), (3258, 4635)]