1780227070

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{227}}^1\times {\mathrm{14797}}^1$

素因数の和:15084

約数の個数: 32

約数和(自身を含む): 3279473568

約数和(自身を除く): 1499246498

約数列:

[1, 2, 5, 10, 53, 106, 227, 265, 454, 530, 1135, 2270, 12031, 14797, 24062, 29594, 60155, 73985, 120310, 147970, 784241, 1568482, 3358919, 3921205, 6717838, 7842410, 16794595, 33589190, 178022707, 356045414, 890113535, 1780227070]

約数ペア:

[(1, 1780227070), (2, 890113535), (5, 356045414), (10, 178022707), (53, 33589190), (106, 16794595), (227, 7842410), (265, 6717838), (454, 3921205), (530, 3358919), (1135, 1568482), (2270, 784241), (12031, 147970), (14797, 120310), (24062, 73985), (29594, 60155)]