7135980

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{5171}}^1$

素因数の和:5206

約数の個数: 48

約数和(自身を含む): 20853504

約数和(自身を除く): 13717524

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 92, 115, 138, 230, 276, 345, 460, 690, 1380, 5171, 10342, 15513, 20684, 25855, 31026, 51710, 62052, 77565, 103420, 118933, 155130, 237866, 310260, 356799, 475732, 594665, 713598, 1189330, 1427196, 1783995, 2378660, 3567990, 7135980]

約数ペア:

[(1, 7135980), (2, 3567990), (3, 2378660), (4, 1783995), (5, 1427196), (6, 1189330), (10, 713598), (12, 594665), (15, 475732), (20, 356799), (23, 310260), (30, 237866), (46, 155130), (60, 118933), (69, 103420), (92, 77565), (115, 62052), (138, 51710), (230, 31026), (276, 25855), (345, 20684), (460, 15513), (690, 10342), (1380, 5171)]