48450690

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{311}}^1\times {\mathrm{577}}^1$

素因数の和:904

約数の個数: 64

約数和(自身を含む): 129841920

約数和(自身を除く): 81391230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 311, 577, 622, 933, 1154, 1555, 1731, 1866, 2799, 2885, 3110, 3462, 4665, 5193, 5598, 5770, 8397, 8655, 9330, 10386, 13995, 15579, 16794, 17310, 25965, 27990, 31158, 41985, 51930, 77895, 83970, 155790, 179447, 358894, 538341, 897235, 1076682, 1615023, 1794470, 2691705, 3230046, 4845069, 5383410, 8075115, 9690138, 16150230, 24225345, 48450690]

約数ペア:

[(1, 48450690), (2, 24225345), (3, 16150230), (5, 9690138), (6, 8075115), (9, 5383410), (10, 4845069), (15, 3230046), (18, 2691705), (27, 1794470), (30, 1615023), (45, 1076682), (54, 897235), (90, 538341), (135, 358894), (270, 179447), (311, 155790), (577, 83970), (622, 77895), (933, 51930), (1154, 41985), (1555, 31158), (1731, 27990), (1866, 25965), (2799, 17310), (2885, 16794), (3110, 15579), (3462, 13995), (4665, 10386), (5193, 9330), (5598, 8655), (5770, 8397)]