147131220

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{1553}}^1\times {\mathrm{1579}}^1$

素因数の和:3144

約数の個数: 48

約数和(自身を含む): 412493760

約数和(自身を除く): 265362540

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 1553, 1579, 3106, 3158, 4659, 4737, 6212, 6316, 7765, 7895, 9318, 9474, 15530, 15790, 18636, 18948, 23295, 23685, 31060, 31580, 46590, 47370, 93180, 94740, 2452187, 4904374, 7356561, 9808748, 12260935, 14713122, 24521870, 29426244, 36782805, 49043740, 73565610, 147131220]

約数ペア:

[(1, 147131220), (2, 73565610), (3, 49043740), (4, 36782805), (5, 29426244), (6, 24521870), (10, 14713122), (12, 12260935), (15, 9808748), (20, 7356561), (30, 4904374), (60, 2452187), (1553, 94740), (1579, 93180), (3106, 47370), (3158, 46590), (4659, 31580), (4737, 31060), (6212, 23685), (6316, 23295), (7765, 18948), (7895, 18636), (9318, 15790), (9474, 15530)]