18093180

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{1873}}^1$

素因数の和:1915

約数の個数: 96

約数和(自身を含む): 60447744

約数和(自身を除く): 42354564

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 23, 28, 30, 35, 42, 46, 60, 69, 70, 84, 92, 105, 115, 138, 140, 161, 210, 230, 276, 322, 345, 420, 460, 483, 644, 690, 805, 966, 1380, 1610, 1873, 1932, 2415, 3220, 3746, 4830, 5619, 7492, 9365, 9660, 11238, 13111, 18730, 22476, 26222, 28095, 37460, 39333, 43079, 52444, 56190, 65555, 78666, 86158, 112380, 129237, 131110, 157332, 172316, 196665, 215395, 258474, 262220, 301553, 393330, 430790, 516948, 603106, 646185, 786660, 861580, 904659, 1206212, 1292370, 1507765, 1809318, 2584740, 3015530, 3618636, 4523295, 6031060, 9046590, 18093180]

約数ペア:

[(1, 18093180), (2, 9046590), (3, 6031060), (4, 4523295), (5, 3618636), (6, 3015530), (7, 2584740), (10, 1809318), (12, 1507765), (14, 1292370), (15, 1206212), (20, 904659), (21, 861580), (23, 786660), (28, 646185), (30, 603106), (35, 516948), (42, 430790), (46, 393330), (60, 301553), (69, 262220), (70, 258474), (84, 215395), (92, 196665), (105, 172316), (115, 157332), (138, 131110), (140, 129237), (161, 112380), (210, 86158), (230, 78666), (276, 65555), (322, 56190), (345, 52444), (420, 43079), (460, 39333), (483, 37460), (644, 28095), (690, 26222), (805, 22476), (966, 18730), (1380, 13111), (1610, 11238), (1873, 9660), (1932, 9365), (2415, 7492), (3220, 5619), (3746, 4830)]