213342420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{503}}^1\times {\mathrm{7069}}^1$

素因数の和:7584

約数の個数: 48

約数和(自身を含む): 598631040

約数和(自身を除く): 385288620

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 503, 1006, 1509, 2012, 2515, 3018, 5030, 6036, 7069, 7545, 10060, 14138, 15090, 21207, 28276, 30180, 35345, 42414, 70690, 84828, 106035, 141380, 212070, 424140, 3555707, 7111414, 10667121, 14222828, 17778535, 21334242, 35557070, 42668484, 53335605, 71114140, 106671210, 213342420]

約数ペア:

[(1, 213342420), (2, 106671210), (3, 71114140), (4, 53335605), (5, 42668484), (6, 35557070), (10, 21334242), (12, 17778535), (15, 14222828), (20, 10667121), (30, 7111414), (60, 3555707), (503, 424140), (1006, 212070), (1509, 141380), (2012, 106035), (2515, 84828), (3018, 70690), (5030, 42414), (6036, 35345), (7069, 30180), (7545, 28276), (10060, 21207), (14138, 15090)]