30201384

素因数分解:

$2^3\times 3^1\times {\mathrm{17}}^1\times {\mathrm{79}}^1\times {\mathrm{937}}^1$

素因数の和:1042

約数の個数: 64

約数和(自身を含む): 81043200

約数和(自身を除く): 50841816

約数列:

[1, 2, 3, 4, 6, 8, 12, 17, 24, 34, 51, 68, 79, 102, 136, 158, 204, 237, 316, 408, 474, 632, 937, 948, 1343, 1874, 1896, 2686, 2811, 3748, 4029, 5372, 5622, 7496, 8058, 10744, 11244, 15929, 16116, 22488, 31858, 32232, 47787, 63716, 74023, 95574, 127432, 148046, 191148, 222069, 296092, 382296, 444138, 592184, 888276, 1258391, 1776552, 2516782, 3775173, 5033564, 7550346, 10067128, 15100692, 30201384]

約数ペア:

[(1, 30201384), (2, 15100692), (3, 10067128), (4, 7550346), (6, 5033564), (8, 3775173), (12, 2516782), (17, 1776552), (24, 1258391), (34, 888276), (51, 592184), (68, 444138), (79, 382296), (102, 296092), (136, 222069), (158, 191148), (204, 148046), (237, 127432), (316, 95574), (408, 74023), (474, 63716), (632, 47787), (937, 32232), (948, 31858), (1343, 22488), (1874, 16116), (1896, 15929), (2686, 11244), (2811, 10744), (3748, 8058), (4029, 7496), (5372, 5622)]