713589930

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{31}}^1\times {\mathrm{255767}}^1$

素因数の和:255811

約数の個数: 48

約数和(自身を含む): 1915190784

約数和(自身を除く): 1201600854

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 31, 45, 62, 90, 93, 155, 186, 279, 310, 465, 558, 930, 1395, 2790, 255767, 511534, 767301, 1278835, 1534602, 2301903, 2557670, 3836505, 4603806, 7673010, 7928777, 11509515, 15857554, 23019030, 23786331, 39643885, 47572662, 71358993, 79287770, 118931655, 142717986, 237863310, 356794965, 713589930]

約数ペア:

[(1, 713589930), (2, 356794965), (3, 237863310), (5, 142717986), (6, 118931655), (9, 79287770), (10, 71358993), (15, 47572662), (18, 39643885), (30, 23786331), (31, 23019030), (45, 15857554), (62, 11509515), (90, 7928777), (93, 7673010), (155, 4603806), (186, 3836505), (279, 2557670), (310, 2301903), (465, 1534602), (558, 1278835), (930, 767301), (1395, 511534), (2790, 255767)]