19232010

素因数分解:

$2^1\times 3^2\times 5^1\times 7^4\times {\mathrm{89}}^1$

素因数の和:130

約数の個数: 120

約数和(自身を含む): 58989060

約数和(自身を除く): 39757050

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 49, 63, 70, 89, 90, 98, 105, 126, 147, 178, 210, 245, 267, 294, 315, 343, 441, 445, 490, 534, 623, 630, 686, 735, 801, 882, 890, 1029, 1246, 1335, 1470, 1602, 1715, 1869, 2058, 2205, 2401, 2670, 3087, 3115, 3430, 3738, 4005, 4361, 4410, 4802, 5145, 5607, 6174, 6230, 7203, 8010, 8722, 9345, 10290, 11214, 12005, 13083, 14406, 15435, 18690, 21609, 21805, 24010, 26166, 28035, 30527, 30870, 36015, 39249, 43218, 43610, 56070, 61054, 65415, 72030, 78498, 91581, 108045, 130830, 152635, 183162, 196245, 213689, 216090, 274743, 305270, 392490, 427378, 457905, 549486, 641067, 915810, 1068445, 1282134, 1373715, 1923201, 2136890, 2747430, 3205335, 3846402, 6410670, 9616005, 19232010]

約数ペア:

[(1, 19232010), (2, 9616005), (3, 6410670), (5, 3846402), (6, 3205335), (7, 2747430), (9, 2136890), (10, 1923201), (14, 1373715), (15, 1282134), (18, 1068445), (21, 915810), (30, 641067), (35, 549486), (42, 457905), (45, 427378), (49, 392490), (63, 305270), (70, 274743), (89, 216090), (90, 213689), (98, 196245), (105, 183162), (126, 152635), (147, 130830), (178, 108045), (210, 91581), (245, 78498), (267, 72030), (294, 65415), (315, 61054), (343, 56070), (441, 43610), (445, 43218), (490, 39249), (534, 36015), (623, 30870), (630, 30527), (686, 28035), (735, 26166), (801, 24010), (882, 21805), (890, 21609), (1029, 18690), (1246, 15435), (1335, 14406), (1470, 13083), (1602, 12005), (1715, 11214), (1869, 10290), (2058, 9345), (2205, 8722), (2401, 8010), (2670, 7203), (3087, 6230), (3115, 6174), (3430, 5607), (3738, 5145), (4005, 4802), (4361, 4410)]