11528730

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{331}}^1$

素因数の和:393

約数の個数: 80

約数和(自身を含む): 31816224

約数和(自身を除く): 20287494

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 331, 387, 405, 430, 645, 662, 774, 810, 993, 1161, 1290, 1655, 1935, 1986, 2322, 2979, 3310, 3483, 3870, 4965, 5805, 5958, 6966, 8937, 9930, 11610, 14233, 14895, 17415, 17874, 26811, 28466, 29790, 34830, 42699, 44685, 53622, 71165, 85398, 89370, 128097, 134055, 142330, 213495, 256194, 268110, 384291, 426990, 640485, 768582, 1152873, 1280970, 1921455, 2305746, 3842910, 5764365, 11528730]

約数ペア:

[(1, 11528730), (2, 5764365), (3, 3842910), (5, 2305746), (6, 1921455), (9, 1280970), (10, 1152873), (15, 768582), (18, 640485), (27, 426990), (30, 384291), (43, 268110), (45, 256194), (54, 213495), (81, 142330), (86, 134055), (90, 128097), (129, 89370), (135, 85398), (162, 71165), (215, 53622), (258, 44685), (270, 42699), (331, 34830), (387, 29790), (405, 28466), (430, 26811), (645, 17874), (662, 17415), (774, 14895), (810, 14233), (993, 11610), (1161, 9930), (1290, 8937), (1655, 6966), (1935, 5958), (1986, 5805), (2322, 4965), (2979, 3870), (3310, 3483)]