2013133860

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{317}}^1\times {\mathrm{35281}}^1$

素因数の和:35613

約数の個数: 72

約数和(自身を含む): 6125943096

約数和(自身を除く): 4112809236

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 317, 634, 951, 1268, 1585, 1902, 2853, 3170, 3804, 4755, 5706, 6340, 9510, 11412, 14265, 19020, 28530, 35281, 57060, 70562, 105843, 141124, 176405, 211686, 317529, 352810, 423372, 529215, 635058, 705620, 1058430, 1270116, 1587645, 2116860, 3175290, 6350580, 11184077, 22368154, 33552231, 44736308, 55920385, 67104462, 100656693, 111840770, 134208924, 167761155, 201313386, 223681540, 335522310, 402626772, 503283465, 671044620, 1006566930, 2013133860]

約数ペア:

[(1, 2013133860), (2, 1006566930), (3, 671044620), (4, 503283465), (5, 402626772), (6, 335522310), (9, 223681540), (10, 201313386), (12, 167761155), (15, 134208924), (18, 111840770), (20, 100656693), (30, 67104462), (36, 55920385), (45, 44736308), (60, 33552231), (90, 22368154), (180, 11184077), (317, 6350580), (634, 3175290), (951, 2116860), (1268, 1587645), (1585, 1270116), (1902, 1058430), (2853, 705620), (3170, 635058), (3804, 529215), (4755, 423372), (5706, 352810), (6340, 317529), (9510, 211686), (11412, 176405), (14265, 141124), (19020, 105843), (28530, 70562), (35281, 57060)]