434362020

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{307}}^1\times {\mathrm{23581}}^1$

素因数の和:23900

約数の個数: 48

約数和(自身を含む): 1220227008

約数和(自身を除く): 785864988

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 307, 614, 921, 1228, 1535, 1842, 3070, 3684, 4605, 6140, 9210, 18420, 23581, 47162, 70743, 94324, 117905, 141486, 235810, 282972, 353715, 471620, 707430, 1414860, 7239367, 14478734, 21718101, 28957468, 36196835, 43436202, 72393670, 86872404, 108590505, 144787340, 217181010, 434362020]

約数ペア:

[(1, 434362020), (2, 217181010), (3, 144787340), (4, 108590505), (5, 86872404), (6, 72393670), (10, 43436202), (12, 36196835), (15, 28957468), (20, 21718101), (30, 14478734), (60, 7239367), (307, 1414860), (614, 707430), (921, 471620), (1228, 353715), (1535, 282972), (1842, 235810), (3070, 141486), (3684, 117905), (4605, 94324), (6140, 70743), (9210, 47162), (18420, 23581)]