18644847570

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{2311}}^1\times {\mathrm{29881}}^1$

素因数の和:32208

約数の個数: 64

約数和(自身を含む): 49742772480

約数和(自身を除く): 31097924910

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 2311, 4622, 6933, 11555, 13866, 20799, 23110, 29881, 34665, 41598, 59762, 62397, 69330, 89643, 103995, 124794, 149405, 179286, 207990, 268929, 298810, 311985, 448215, 537858, 623970, 806787, 896430, 1344645, 1613574, 2689290, 4033935, 8067870, 69054991, 138109982, 207164973, 345274955, 414329946, 621494919, 690549910, 1035824865, 1242989838, 1864484757, 2071649730, 3107474595, 3728969514, 6214949190, 9322423785, 18644847570]

約数ペア:

[(1, 18644847570), (2, 9322423785), (3, 6214949190), (5, 3728969514), (6, 3107474595), (9, 2071649730), (10, 1864484757), (15, 1242989838), (18, 1035824865), (27, 690549910), (30, 621494919), (45, 414329946), (54, 345274955), (90, 207164973), (135, 138109982), (270, 69054991), (2311, 8067870), (4622, 4033935), (6933, 2689290), (11555, 1613574), (13866, 1344645), (20799, 896430), (23110, 806787), (29881, 623970), (34665, 537858), (41598, 448215), (59762, 311985), (62397, 298810), (69330, 268929), (89643, 207990), (103995, 179286), (124794, 149405)]