450762060

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{1073243}}^1$

素因数の和:1073262

約数の個数: 48

約数和(自身を含む): 1442439936

約数和(自身を除く): 991677876

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 140, 210, 420, 1073243, 2146486, 3219729, 4292972, 5366215, 6439458, 7512701, 10732430, 12878916, 15025402, 16098645, 21464860, 22538103, 30050804, 32197290, 37563505, 45076206, 64394580, 75127010, 90152412, 112690515, 150254020, 225381030, 450762060]

約数ペア:

[(1, 450762060), (2, 225381030), (3, 150254020), (4, 112690515), (5, 90152412), (6, 75127010), (7, 64394580), (10, 45076206), (12, 37563505), (14, 32197290), (15, 30050804), (20, 22538103), (21, 21464860), (28, 16098645), (30, 15025402), (35, 12878916), (42, 10732430), (60, 7512701), (70, 6439458), (84, 5366215), (105, 4292972), (140, 3219729), (210, 2146486), (420, 1073243)]