812852070

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{127}}^1\times {\mathrm{191}}^1\times {\mathrm{1117}}^1$

素因数の和:1445

約数の個数: 64

約数和(自身を含む): 1978269696

約数和(自身を除く): 1165417626

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 127, 191, 254, 381, 382, 573, 635, 762, 955, 1117, 1146, 1270, 1905, 1910, 2234, 2865, 3351, 3810, 5585, 5730, 6702, 11170, 16755, 24257, 33510, 48514, 72771, 121285, 141859, 145542, 213347, 242570, 283718, 363855, 425577, 426694, 640041, 709295, 727710, 851154, 1066735, 1280082, 1418590, 2127885, 2133470, 3200205, 4255770, 6400410, 27095069, 54190138, 81285207, 135475345, 162570414, 270950690, 406426035, 812852070]

約数ペア:

[(1, 812852070), (2, 406426035), (3, 270950690), (5, 162570414), (6, 135475345), (10, 81285207), (15, 54190138), (30, 27095069), (127, 6400410), (191, 4255770), (254, 3200205), (381, 2133470), (382, 2127885), (573, 1418590), (635, 1280082), (762, 1066735), (955, 851154), (1117, 727710), (1146, 709295), (1270, 640041), (1905, 426694), (1910, 425577), (2234, 363855), (2865, 283718), (3351, 242570), (3810, 213347), (5585, 145542), (5730, 141859), (6702, 121285), (11170, 72771), (16755, 48514), (24257, 33510)]