2350831140

素因数分解:

$2^2\times 3^3\times 5^1\times 7^1\times {\mathrm{621913}}^1$

素因数の和:621938

約数の個数: 96

約数和(自身を含む): 8358524160

約数和(自身を除く): 6007693020

約数列:

[1, 2, 3, 4, 5, 6, 7, 9, 10, 12, 14, 15, 18, 20, 21, 27, 28, 30, 35, 36, 42, 45, 54, 60, 63, 70, 84, 90, 105, 108, 126, 135, 140, 180, 189, 210, 252, 270, 315, 378, 420, 540, 630, 756, 945, 1260, 1890, 3780, 621913, 1243826, 1865739, 2487652, 3109565, 3731478, 4353391, 5597217, 6219130, 7462956, 8706782, 9328695, 11194434, 12438260, 13060173, 16791651, 17413564, 18657390, 21766955, 22388868, 26120346, 27986085, 33583302, 37314780, 39180519, 43533910, 52240692, 55972170, 65300865, 67166604, 78361038, 83958255, 87067820, 111944340, 117541557, 130601730, 156722076, 167916510, 195902595, 235083114, 261203460, 335833020, 391805190, 470166228, 587707785, 783610380, 1175415570, 2350831140]

約数ペア:

[(1, 2350831140), (2, 1175415570), (3, 783610380), (4, 587707785), (5, 470166228), (6, 391805190), (7, 335833020), (9, 261203460), (10, 235083114), (12, 195902595), (14, 167916510), (15, 156722076), (18, 130601730), (20, 117541557), (21, 111944340), (27, 87067820), (28, 83958255), (30, 78361038), (35, 67166604), (36, 65300865), (42, 55972170), (45, 52240692), (54, 43533910), (60, 39180519), (63, 37314780), (70, 33583302), (84, 27986085), (90, 26120346), (105, 22388868), (108, 21766955), (126, 18657390), (135, 17413564), (140, 16791651), (180, 13060173), (189, 12438260), (210, 11194434), (252, 9328695), (270, 8706782), (315, 7462956), (378, 6219130), (420, 5597217), (540, 4353391), (630, 3731478), (756, 3109565), (945, 2487652), (1260, 1865739), (1890, 1243826), (3780, 621913)]