45374460

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{43}}^2\times {\mathrm{409}}^1$

素因数の和:507

約数の個数: 72

約数和(自身を含む): 130389840

約数和(自身を除く): 85015380

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 43, 60, 86, 129, 172, 215, 258, 409, 430, 516, 645, 818, 860, 1227, 1290, 1636, 1849, 2045, 2454, 2580, 3698, 4090, 4908, 5547, 6135, 7396, 8180, 9245, 11094, 12270, 17587, 18490, 22188, 24540, 27735, 35174, 36980, 52761, 55470, 70348, 87935, 105522, 110940, 175870, 211044, 263805, 351740, 527610, 756241, 1055220, 1512482, 2268723, 3024964, 3781205, 4537446, 7562410, 9074892, 11343615, 15124820, 22687230, 45374460]

約数ペア:

[(1, 45374460), (2, 22687230), (3, 15124820), (4, 11343615), (5, 9074892), (6, 7562410), (10, 4537446), (12, 3781205), (15, 3024964), (20, 2268723), (30, 1512482), (43, 1055220), (60, 756241), (86, 527610), (129, 351740), (172, 263805), (215, 211044), (258, 175870), (409, 110940), (430, 105522), (516, 87935), (645, 70348), (818, 55470), (860, 52761), (1227, 36980), (1290, 35174), (1636, 27735), (1849, 24540), (2045, 22188), (2454, 18490), (2580, 17587), (3698, 12270), (4090, 11094), (4908, 9245), (5547, 8180), (6135, 7396)]