876670070

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{23}}^1\times {\mathrm{83}}^1\times {\mathrm{2417}}^1$

素因数の和:2549

約数の個数: 64

約数和(自身を含む): 1754887680

約数和(自身を除く): 878217610

約数列:

[1, 2, 5, 10, 19, 23, 38, 46, 83, 95, 115, 166, 190, 230, 415, 437, 830, 874, 1577, 1909, 2185, 2417, 3154, 3818, 4370, 4834, 7885, 9545, 12085, 15770, 19090, 24170, 36271, 45923, 55591, 72542, 91846, 111182, 181355, 200611, 229615, 277955, 362710, 401222, 459230, 555910, 1003055, 1056229, 2006110, 2112458, 3811609, 4614053, 5281145, 7623218, 9228106, 10562290, 19058045, 23070265, 38116090, 46140530, 87667007, 175334014, 438335035, 876670070]

約数ペア:

[(1, 876670070), (2, 438335035), (5, 175334014), (10, 87667007), (19, 46140530), (23, 38116090), (38, 23070265), (46, 19058045), (83, 10562290), (95, 9228106), (115, 7623218), (166, 5281145), (190, 4614053), (230, 3811609), (415, 2112458), (437, 2006110), (830, 1056229), (874, 1003055), (1577, 555910), (1909, 459230), (2185, 401222), (2417, 362710), (3154, 277955), (3818, 229615), (4370, 200611), (4834, 181355), (7885, 111182), (9545, 91846), (12085, 72542), (15770, 55591), (19090, 45923), (24170, 36271)]