19382430

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{9643}}^1$

素因数の和:9720

約数の個数: 32

約数和(自身を含む): 47217024

約数和(自身を除く): 27834594

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 9643, 19286, 28929, 48215, 57858, 96430, 144645, 289290, 646081, 1292162, 1938243, 3230405, 3876486, 6460810, 9691215, 19382430]

約数ペア:

[(1, 19382430), (2, 9691215), (3, 6460810), (5, 3876486), (6, 3230405), (10, 1938243), (15, 1292162), (30, 646081), (67, 289290), (134, 144645), (201, 96430), (335, 57858), (402, 48215), (670, 28929), (1005, 19286), (2010, 9643)]