12824580

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{211}}^1\times {\mathrm{1013}}^1$

素因数の和:1236

約数の個数: 48

約数和(自身を含む): 36114624

約数和(自身を除く): 23290044

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 211, 422, 633, 844, 1013, 1055, 1266, 2026, 2110, 2532, 3039, 3165, 4052, 4220, 5065, 6078, 6330, 10130, 12156, 12660, 15195, 20260, 30390, 60780, 213743, 427486, 641229, 854972, 1068715, 1282458, 2137430, 2564916, 3206145, 4274860, 6412290, 12824580]

約数ペア:

[(1, 12824580), (2, 6412290), (3, 4274860), (4, 3206145), (5, 2564916), (6, 2137430), (10, 1282458), (12, 1068715), (15, 854972), (20, 641229), (30, 427486), (60, 213743), (211, 60780), (422, 30390), (633, 20260), (844, 15195), (1013, 12660), (1055, 12156), (1266, 10130), (2026, 6330), (2110, 6078), (2532, 5065), (3039, 4220), (3165, 4052)]