11116620

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{409}}^1$

素因数の和:575

約数の個数: 72

約数和(自身を含む): 34026720

約数和(自身を除く): 22910100

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 151, 180, 302, 409, 453, 604, 755, 818, 906, 1227, 1359, 1510, 1636, 1812, 2045, 2265, 2454, 2718, 3020, 3681, 4090, 4530, 4908, 5436, 6135, 6795, 7362, 8180, 9060, 12270, 13590, 14724, 18405, 24540, 27180, 36810, 61759, 73620, 123518, 185277, 247036, 308795, 370554, 555831, 617590, 741108, 926385, 1111662, 1235180, 1852770, 2223324, 2779155, 3705540, 5558310, 11116620]

約数ペア:

[(1, 11116620), (2, 5558310), (3, 3705540), (4, 2779155), (5, 2223324), (6, 1852770), (9, 1235180), (10, 1111662), (12, 926385), (15, 741108), (18, 617590), (20, 555831), (30, 370554), (36, 308795), (45, 247036), (60, 185277), (90, 123518), (151, 73620), (180, 61759), (302, 36810), (409, 27180), (453, 24540), (604, 18405), (755, 14724), (818, 13590), (906, 12270), (1227, 9060), (1359, 8180), (1510, 7362), (1636, 6795), (1812, 6135), (2045, 5436), (2265, 4908), (2454, 4530), (2718, 4090), (3020, 3681)]