78231210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{67}}^1\times {\mathrm{38921}}^1$

素因数の和:38998

約数の個数: 32

約数和(自身を含む): 190562112

約数和(自身を除く): 112330902

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 67, 134, 201, 335, 402, 670, 1005, 2010, 38921, 77842, 116763, 194605, 233526, 389210, 583815, 1167630, 2607707, 5215414, 7823121, 13038535, 15646242, 26077070, 39115605, 78231210]

約数ペア:

[(1, 78231210), (2, 39115605), (3, 26077070), (5, 15646242), (6, 13038535), (10, 7823121), (15, 5215414), (30, 2607707), (67, 1167630), (134, 583815), (201, 389210), (335, 233526), (402, 194605), (670, 116763), (1005, 77842), (2010, 38921)]