219067710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{97}}^1\times {\mathrm{907}}^1$

素因数の和:1097

約数の個数: 64

約数和(自身を含む): 538175232

約数和(自身を除く): 319107522

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 83, 97, 166, 194, 249, 291, 415, 485, 498, 582, 830, 907, 970, 1245, 1455, 1814, 2490, 2721, 2910, 4535, 5442, 8051, 9070, 13605, 16102, 24153, 27210, 40255, 48306, 75281, 80510, 87979, 120765, 150562, 175958, 225843, 241530, 263937, 376405, 439895, 451686, 527874, 752810, 879790, 1129215, 1319685, 2258430, 2639370, 7302257, 14604514, 21906771, 36511285, 43813542, 73022570, 109533855, 219067710]

約数ペア:

[(1, 219067710), (2, 109533855), (3, 73022570), (5, 43813542), (6, 36511285), (10, 21906771), (15, 14604514), (30, 7302257), (83, 2639370), (97, 2258430), (166, 1319685), (194, 1129215), (249, 879790), (291, 752810), (415, 527874), (485, 451686), (498, 439895), (582, 376405), (830, 263937), (907, 241530), (970, 225843), (1245, 175958), (1455, 150562), (1814, 120765), (2490, 87979), (2721, 80510), (2910, 75281), (4535, 48306), (5442, 40255), (8051, 27210), (9070, 24153), (13605, 16102)]