2984970

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{73}}^1$

素因数の和:159

約数の個数: 64

約数和(自身を含む): 7672320

約数和(自身を除く): 4687350

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 47, 58, 73, 87, 94, 141, 145, 146, 174, 219, 235, 282, 290, 365, 435, 438, 470, 705, 730, 870, 1095, 1363, 1410, 2117, 2190, 2726, 3431, 4089, 4234, 6351, 6815, 6862, 8178, 10293, 10585, 12702, 13630, 17155, 20445, 20586, 21170, 31755, 34310, 40890, 51465, 63510, 99499, 102930, 198998, 298497, 497495, 596994, 994990, 1492485, 2984970]

約数ペア:

[(1, 2984970), (2, 1492485), (3, 994990), (5, 596994), (6, 497495), (10, 298497), (15, 198998), (29, 102930), (30, 99499), (47, 63510), (58, 51465), (73, 40890), (87, 34310), (94, 31755), (141, 21170), (145, 20586), (146, 20445), (174, 17155), (219, 13630), (235, 12702), (282, 10585), (290, 10293), (365, 8178), (435, 6862), (438, 6815), (470, 6351), (705, 4234), (730, 4089), (870, 3431), (1095, 2726), (1363, 2190), (1410, 2117)]