252719610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{58909}}^1$

素因数の和:58943

約数の個数: 64

約数和(自身を含む): 712575360

約数和(自身を除く): 459855750

約数列:

[1, 2, 3, 5, 6, 10, 11, 13, 15, 22, 26, 30, 33, 39, 55, 65, 66, 78, 110, 130, 143, 165, 195, 286, 330, 390, 429, 715, 858, 1430, 2145, 4290, 58909, 117818, 176727, 294545, 353454, 589090, 647999, 765817, 883635, 1295998, 1531634, 1767270, 1943997, 2297451, 3239995, 3829085, 3887994, 4594902, 6479990, 7658170, 8423987, 9719985, 11487255, 16847974, 19439970, 22974510, 25271961, 42119935, 50543922, 84239870, 126359805, 252719610]

約数ペア:

[(1, 252719610), (2, 126359805), (3, 84239870), (5, 50543922), (6, 42119935), (10, 25271961), (11, 22974510), (13, 19439970), (15, 16847974), (22, 11487255), (26, 9719985), (30, 8423987), (33, 7658170), (39, 6479990), (55, 4594902), (65, 3887994), (66, 3829085), (78, 3239995), (110, 2297451), (130, 1943997), (143, 1767270), (165, 1531634), (195, 1295998), (286, 883635), (330, 765817), (390, 647999), (429, 589090), (715, 353454), (858, 294545), (1430, 176727), (2145, 117818), (4290, 58909)]