1514890980

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{290209}}^1$

素因数の和:290253

約数の個数: 72

約数和(自身を含む): 4753639800

約数和(自身を除く): 3238748820

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 29, 30, 36, 45, 58, 60, 87, 90, 116, 145, 174, 180, 261, 290, 348, 435, 522, 580, 870, 1044, 1305, 1740, 2610, 5220, 290209, 580418, 870627, 1160836, 1451045, 1741254, 2611881, 2902090, 3482508, 4353135, 5223762, 5804180, 8416061, 8706270, 10447524, 13059405, 16832122, 17412540, 25248183, 26118810, 33664244, 42080305, 50496366, 52237620, 75744549, 84160610, 100992732, 126240915, 151489098, 168321220, 252481830, 302978196, 378722745, 504963660, 757445490, 1514890980]

約数ペア:

[(1, 1514890980), (2, 757445490), (3, 504963660), (4, 378722745), (5, 302978196), (6, 252481830), (9, 168321220), (10, 151489098), (12, 126240915), (15, 100992732), (18, 84160610), (20, 75744549), (29, 52237620), (30, 50496366), (36, 42080305), (45, 33664244), (58, 26118810), (60, 25248183), (87, 17412540), (90, 16832122), (116, 13059405), (145, 10447524), (174, 8706270), (180, 8416061), (261, 5804180), (290, 5223762), (348, 4353135), (435, 3482508), (522, 2902090), (580, 2611881), (870, 1741254), (1044, 1451045), (1305, 1160836), (1740, 870627), (2610, 580418), (5220, 290209)]