12815370

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{23}}^1\times {\mathrm{41}}^1\times {\mathrm{151}}^1$

素因数の和:228

約数の個数: 96

約数和(自身を含む): 35852544

約数和(自身を除く): 23037174

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 23, 30, 41, 45, 46, 69, 82, 90, 115, 123, 138, 151, 205, 207, 230, 246, 302, 345, 369, 410, 414, 453, 615, 690, 738, 755, 906, 943, 1035, 1230, 1359, 1510, 1845, 1886, 2070, 2265, 2718, 2829, 3473, 3690, 4530, 4715, 5658, 6191, 6795, 6946, 8487, 9430, 10419, 12382, 13590, 14145, 16974, 17365, 18573, 20838, 28290, 30955, 31257, 34730, 37146, 42435, 52095, 55719, 61910, 62514, 84870, 92865, 104190, 111438, 142393, 156285, 185730, 278595, 284786, 312570, 427179, 557190, 711965, 854358, 1281537, 1423930, 2135895, 2563074, 4271790, 6407685, 12815370]

約数ペア:

[(1, 12815370), (2, 6407685), (3, 4271790), (5, 2563074), (6, 2135895), (9, 1423930), (10, 1281537), (15, 854358), (18, 711965), (23, 557190), (30, 427179), (41, 312570), (45, 284786), (46, 278595), (69, 185730), (82, 156285), (90, 142393), (115, 111438), (123, 104190), (138, 92865), (151, 84870), (205, 62514), (207, 61910), (230, 55719), (246, 52095), (302, 42435), (345, 37146), (369, 34730), (410, 31257), (414, 30955), (453, 28290), (615, 20838), (690, 18573), (738, 17365), (755, 16974), (906, 14145), (943, 13590), (1035, 12382), (1230, 10419), (1359, 9430), (1510, 8487), (1845, 6946), (1886, 6795), (2070, 6191), (2265, 5658), (2718, 4715), (2829, 4530), (3473, 3690)]