12274290

素因数分解:

$2^1\times 3^2\times 5^1\times 7^1\times {\mathrm{19483}}^1$

素因数の和:19503

約数の個数: 48

約数和(自身を含む): 36474048

約数和(自身を除く): 24199758

約数列:

[1, 2, 3, 5, 6, 7, 9, 10, 14, 15, 18, 21, 30, 35, 42, 45, 63, 70, 90, 105, 126, 210, 315, 630, 19483, 38966, 58449, 97415, 116898, 136381, 175347, 194830, 272762, 292245, 350694, 409143, 584490, 681905, 818286, 876735, 1227429, 1363810, 1753470, 2045715, 2454858, 4091430, 6137145, 12274290]

約数ペア:

[(1, 12274290), (2, 6137145), (3, 4091430), (5, 2454858), (6, 2045715), (7, 1753470), (9, 1363810), (10, 1227429), (14, 876735), (15, 818286), (18, 681905), (21, 584490), (30, 409143), (35, 350694), (42, 292245), (45, 272762), (63, 194830), (70, 175347), (90, 136381), (105, 116898), (126, 97415), (210, 58449), (315, 38966), (630, 19483)]