142774230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{157}}^1\times {\mathrm{30313}}^1$

素因数の和:30480

約数の個数: 32

約数和(自身を含む): 344852064

約数和(自身を除く): 202077834

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 157, 314, 471, 785, 942, 1570, 2355, 4710, 30313, 60626, 90939, 151565, 181878, 303130, 454695, 909390, 4759141, 9518282, 14277423, 23795705, 28554846, 47591410, 71387115, 142774230]

約数ペア:

[(1, 142774230), (2, 71387115), (3, 47591410), (5, 28554846), (6, 23795705), (10, 14277423), (15, 9518282), (30, 4759141), (157, 909390), (314, 454695), (471, 303130), (785, 181878), (942, 151565), (1570, 90939), (2355, 60626), (4710, 30313)]