415425770

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{23}}^1\times {\mathrm{181}}^1\times {\mathrm{587}}^1$

素因数の和:815

約数の個数: 64

約数和(自身を含む): 832156416

約数和(自身を除く): 416730646

約数列:

[1, 2, 5, 10, 17, 23, 34, 46, 85, 115, 170, 181, 230, 362, 391, 587, 782, 905, 1174, 1810, 1955, 2935, 3077, 3910, 4163, 5870, 6154, 8326, 9979, 13501, 15385, 19958, 20815, 27002, 30770, 41630, 49895, 67505, 70771, 99790, 106247, 135010, 141542, 212494, 229517, 353855, 459034, 531235, 707710, 1062470, 1147585, 1806199, 2295170, 2443681, 3612398, 4887362, 9030995, 12218405, 18061990, 24436810, 41542577, 83085154, 207712885, 415425770]

約数ペア:

[(1, 415425770), (2, 207712885), (5, 83085154), (10, 41542577), (17, 24436810), (23, 18061990), (34, 12218405), (46, 9030995), (85, 4887362), (115, 3612398), (170, 2443681), (181, 2295170), (230, 1806199), (362, 1147585), (391, 1062470), (587, 707710), (782, 531235), (905, 459034), (1174, 353855), (1810, 229517), (1955, 212494), (2935, 141542), (3077, 135010), (3910, 106247), (4163, 99790), (5870, 70771), (6154, 67505), (8326, 49895), (9979, 41630), (13501, 30770), (15385, 27002), (19958, 20815)]