1738530

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{47}}^1\times {\mathrm{137}}^1$

素因数の和:200

約数の個数: 64

約数和(自身を含む): 4769280

約数和(自身を除く): 3030750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 47, 54, 90, 94, 135, 137, 141, 235, 270, 274, 282, 411, 423, 470, 685, 705, 822, 846, 1233, 1269, 1370, 1410, 2055, 2115, 2466, 2538, 3699, 4110, 4230, 6165, 6345, 6439, 7398, 12330, 12690, 12878, 18495, 19317, 32195, 36990, 38634, 57951, 64390, 96585, 115902, 173853, 193170, 289755, 347706, 579510, 869265, 1738530]

約数ペア:

[(1, 1738530), (2, 869265), (3, 579510), (5, 347706), (6, 289755), (9, 193170), (10, 173853), (15, 115902), (18, 96585), (27, 64390), (30, 57951), (45, 38634), (47, 36990), (54, 32195), (90, 19317), (94, 18495), (135, 12878), (137, 12690), (141, 12330), (235, 7398), (270, 6439), (274, 6345), (282, 6165), (411, 4230), (423, 4110), (470, 3699), (685, 2538), (705, 2466), (822, 2115), (846, 2055), (1233, 1410), (1269, 1370)]