9218340

素因数分解:

$2^2\times 3^3\times 5^1\times {\mathrm{43}}^1\times {\mathrm{397}}^1$

素因数の和:458

約数の個数: 96

約数和(自身を含む): 29420160

約数和(自身を除く): 20201820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 27, 30, 36, 43, 45, 54, 60, 86, 90, 108, 129, 135, 172, 180, 215, 258, 270, 387, 397, 430, 516, 540, 645, 774, 794, 860, 1161, 1191, 1290, 1548, 1588, 1935, 1985, 2322, 2382, 2580, 3573, 3870, 3970, 4644, 4764, 5805, 5955, 7146, 7740, 7940, 10719, 11610, 11910, 14292, 17071, 17865, 21438, 23220, 23820, 34142, 35730, 42876, 51213, 53595, 68284, 71460, 85355, 102426, 107190, 153639, 170710, 204852, 214380, 256065, 307278, 341420, 460917, 512130, 614556, 768195, 921834, 1024260, 1536390, 1843668, 2304585, 3072780, 4609170, 9218340]

約数ペア:

[(1, 9218340), (2, 4609170), (3, 3072780), (4, 2304585), (5, 1843668), (6, 1536390), (9, 1024260), (10, 921834), (12, 768195), (15, 614556), (18, 512130), (20, 460917), (27, 341420), (30, 307278), (36, 256065), (43, 214380), (45, 204852), (54, 170710), (60, 153639), (86, 107190), (90, 102426), (108, 85355), (129, 71460), (135, 68284), (172, 53595), (180, 51213), (215, 42876), (258, 35730), (270, 34142), (387, 23820), (397, 23220), (430, 21438), (516, 17865), (540, 17071), (645, 14292), (774, 11910), (794, 11610), (860, 10719), (1161, 7940), (1191, 7740), (1290, 7146), (1548, 5955), (1588, 5805), (1935, 4764), (1985, 4644), (2322, 3970), (2382, 3870), (2580, 3573)]