63351990

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{13}}^1\times {\mathrm{18049}}^1$

素因数の和:18078

約数の個数: 64

約数和(自身を含む): 181944000

約数和(自身を除く): 118592010

約数列:

[1, 2, 3, 5, 6, 9, 10, 13, 15, 18, 26, 27, 30, 39, 45, 54, 65, 78, 90, 117, 130, 135, 195, 234, 270, 351, 390, 585, 702, 1170, 1755, 3510, 18049, 36098, 54147, 90245, 108294, 162441, 180490, 234637, 270735, 324882, 469274, 487323, 541470, 703911, 812205, 974646, 1173185, 1407822, 1624410, 2111733, 2346370, 2436615, 3519555, 4223466, 4873230, 6335199, 7039110, 10558665, 12670398, 21117330, 31675995, 63351990]

約数ペア:

[(1, 63351990), (2, 31675995), (3, 21117330), (5, 12670398), (6, 10558665), (9, 7039110), (10, 6335199), (13, 4873230), (15, 4223466), (18, 3519555), (26, 2436615), (27, 2346370), (30, 2111733), (39, 1624410), (45, 1407822), (54, 1173185), (65, 974646), (78, 812205), (90, 703911), (117, 541470), (130, 487323), (135, 469274), (195, 324882), (234, 270735), (270, 234637), (351, 180490), (390, 162441), (585, 108294), (702, 90245), (1170, 54147), (1755, 36098), (3510, 18049)]