16149304890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{211}}^1\times {\mathrm{19777}}^1$

素因数の和:20044

約数の個数: 96

約数和(自身を含む): 43170469056

約数和(自身を除く): 27021164166

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 211, 215, 258, 387, 422, 430, 633, 645, 774, 1055, 1266, 1290, 1899, 1935, 2110, 3165, 3798, 3870, 6330, 9073, 9495, 18146, 18990, 19777, 27219, 39554, 45365, 54438, 59331, 81657, 90730, 98885, 118662, 136095, 163314, 177993, 197770, 272190, 296655, 355986, 408285, 593310, 816570, 850411, 889965, 1700822, 1779930, 2551233, 4172947, 4252055, 5102466, 7653699, 8345894, 8504110, 12518841, 12756165, 15307398, 20864735, 25037682, 25512330, 37556523, 38268495, 41729470, 62594205, 75113046, 76536990, 125188410, 179436721, 187782615, 358873442, 375565230, 538310163, 897183605, 1076620326, 1614930489, 1794367210, 2691550815, 3229860978, 5383101630, 8074652445, 16149304890]

約数ペア:

[(1, 16149304890), (2, 8074652445), (3, 5383101630), (5, 3229860978), (6, 2691550815), (9, 1794367210), (10, 1614930489), (15, 1076620326), (18, 897183605), (30, 538310163), (43, 375565230), (45, 358873442), (86, 187782615), (90, 179436721), (129, 125188410), (211, 76536990), (215, 75113046), (258, 62594205), (387, 41729470), (422, 38268495), (430, 37556523), (633, 25512330), (645, 25037682), (774, 20864735), (1055, 15307398), (1266, 12756165), (1290, 12518841), (1899, 8504110), (1935, 8345894), (2110, 7653699), (3165, 5102466), (3798, 4252055), (3870, 4172947), (6330, 2551233), (9073, 1779930), (9495, 1700822), (18146, 889965), (18990, 850411), (19777, 816570), (27219, 593310), (39554, 408285), (45365, 355986), (54438, 296655), (59331, 272190), (81657, 197770), (90730, 177993), (98885, 163314), (118662, 136095)]