135217860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{181}}^1\times {\mathrm{12451}}^1$

素因数の和:12644

約数の個数: 48

約数和(自身を含む): 380732352

約数和(自身を除く): 245514492

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 181, 362, 543, 724, 905, 1086, 1810, 2172, 2715, 3620, 5430, 10860, 12451, 24902, 37353, 49804, 62255, 74706, 124510, 149412, 186765, 249020, 373530, 747060, 2253631, 4507262, 6760893, 9014524, 11268155, 13521786, 22536310, 27043572, 33804465, 45072620, 67608930, 135217860]

約数ペア:

[(1, 135217860), (2, 67608930), (3, 45072620), (4, 33804465), (5, 27043572), (6, 22536310), (10, 13521786), (12, 11268155), (15, 9014524), (20, 6760893), (30, 4507262), (60, 2253631), (181, 747060), (362, 373530), (543, 249020), (724, 186765), (905, 149412), (1086, 124510), (1810, 74706), (2172, 62255), (2715, 49804), (3620, 37353), (5430, 24902), (10860, 12451)]