15697972990

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{607}}^1\times {\mathrm{9011}}^1$

素因数の和:9673

約数の個数: 64

約数和(自身を含む): 33138782208

約数和(自身を除く): 17440809218

約数列:

[1, 2, 5, 7, 10, 14, 35, 41, 70, 82, 205, 287, 410, 574, 607, 1214, 1435, 2870, 3035, 4249, 6070, 8498, 9011, 18022, 21245, 24887, 42490, 45055, 49774, 63077, 90110, 124435, 126154, 174209, 248870, 315385, 348418, 369451, 630770, 738902, 871045, 1742090, 1847255, 2586157, 3694510, 5172314, 5469677, 10939354, 12930785, 25861570, 27348385, 38287739, 54696770, 76575478, 191438695, 224256757, 382877390, 448513514, 1121283785, 1569797299, 2242567570, 3139594598, 7848986495, 15697972990]

約数ペア:

[(1, 15697972990), (2, 7848986495), (5, 3139594598), (7, 2242567570), (10, 1569797299), (14, 1121283785), (35, 448513514), (41, 382877390), (70, 224256757), (82, 191438695), (205, 76575478), (287, 54696770), (410, 38287739), (574, 27348385), (607, 25861570), (1214, 12930785), (1435, 10939354), (2870, 5469677), (3035, 5172314), (4249, 3694510), (6070, 2586157), (8498, 1847255), (9011, 1742090), (18022, 871045), (21245, 738902), (24887, 630770), (42490, 369451), (45055, 348418), (49774, 315385), (63077, 248870), (90110, 174209), (124435, 126154)]