2238359940

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{4145111}}^1$

素因数の和:4145129

約数の個数: 48

約数和(自身を含む): 6963788160

約数和(自身を除く): 4725428220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 45, 54, 60, 90, 108, 135, 180, 270, 540, 4145111, 8290222, 12435333, 16580444, 20725555, 24870666, 37305999, 41451110, 49741332, 62176665, 74611998, 82902220, 111917997, 124353330, 149223996, 186529995, 223835994, 248706660, 373059990, 447671988, 559589985, 746119980, 1119179970, 2238359940]

約数ペア:

[(1, 2238359940), (2, 1119179970), (3, 746119980), (4, 559589985), (5, 447671988), (6, 373059990), (9, 248706660), (10, 223835994), (12, 186529995), (15, 149223996), (18, 124353330), (20, 111917997), (27, 82902220), (30, 74611998), (36, 62176665), (45, 49741332), (54, 41451110), (60, 37305999), (90, 24870666), (108, 20725555), (135, 16580444), (180, 12435333), (270, 8290222), (540, 4145111)]