1441276890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{857}}^1\times {\mathrm{919}}^1$

素因数の和:1847

約数の個数: 64

約数和(自身を含む): 3523703040

約数和(自身を除く): 2082426150

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 857, 915, 919, 1714, 1830, 1838, 2571, 2757, 4285, 4595, 5142, 5514, 8570, 9190, 12855, 13785, 25710, 27570, 52277, 56059, 104554, 112118, 156831, 168177, 261385, 280295, 313662, 336354, 522770, 560590, 784155, 787583, 840885, 1568310, 1575166, 1681770, 2362749, 3937915, 4725498, 7875830, 11813745, 23627490, 48042563, 96085126, 144127689, 240212815, 288255378, 480425630, 720638445, 1441276890]

約数ペア:

[(1, 1441276890), (2, 720638445), (3, 480425630), (5, 288255378), (6, 240212815), (10, 144127689), (15, 96085126), (30, 48042563), (61, 23627490), (122, 11813745), (183, 7875830), (305, 4725498), (366, 3937915), (610, 2362749), (857, 1681770), (915, 1575166), (919, 1568310), (1714, 840885), (1830, 787583), (1838, 784155), (2571, 560590), (2757, 522770), (4285, 336354), (4595, 313662), (5142, 280295), (5514, 261385), (8570, 168177), (9190, 156831), (12855, 112118), (13785, 104554), (25710, 56059), (27570, 52277)]