11890410

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{41}}^1\times {\mathrm{1381}}^1$

素因数の和:1439

約数の個数: 64

約数和(自身を含む): 33433344

約数和(自身を除く): 21542934

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 41, 42, 70, 82, 105, 123, 205, 210, 246, 287, 410, 574, 615, 861, 1230, 1381, 1435, 1722, 2762, 2870, 4143, 4305, 6905, 8286, 8610, 9667, 13810, 19334, 20715, 29001, 41430, 48335, 56621, 58002, 96670, 113242, 145005, 169863, 283105, 290010, 339726, 396347, 566210, 792694, 849315, 1189041, 1698630, 1981735, 2378082, 3963470, 5945205, 11890410]

約数ペア:

[(1, 11890410), (2, 5945205), (3, 3963470), (5, 2378082), (6, 1981735), (7, 1698630), (10, 1189041), (14, 849315), (15, 792694), (21, 566210), (30, 396347), (35, 339726), (41, 290010), (42, 283105), (70, 169863), (82, 145005), (105, 113242), (123, 96670), (205, 58002), (210, 56621), (246, 48335), (287, 41430), (410, 29001), (574, 20715), (615, 19334), (861, 13810), (1230, 9667), (1381, 8610), (1435, 8286), (1722, 6905), (2762, 4305), (2870, 4143)]