1118549430

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{428563}}^1$

素因数の和:428605

約数の個数: 48

約数和(自身を含む): 3008519280

約数和(自身を除く): 1889969850

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 428563, 857126, 1285689, 2142815, 2571378, 3857067, 4285630, 6428445, 7714134, 12428327, 12856890, 19285335, 24856654, 37284981, 38570670, 62141635, 74569962, 111854943, 124283270, 186424905, 223709886, 372849810, 559274715, 1118549430]

約数ペア:

[(1, 1118549430), (2, 559274715), (3, 372849810), (5, 223709886), (6, 186424905), (9, 124283270), (10, 111854943), (15, 74569962), (18, 62141635), (29, 38570670), (30, 37284981), (45, 24856654), (58, 19285335), (87, 12856890), (90, 12428327), (145, 7714134), (174, 6428445), (261, 4285630), (290, 3857067), (435, 2571378), (522, 2142815), (870, 1285689), (1305, 857126), (2610, 428563)]