30772128

素因数分解:

$2^5\times 3^1\times {\mathrm{73}}^1\times {\mathrm{4391}}^1$

素因数の和:4477

約数の個数: 48

約数和(自身を含む): 81902016

約数和(自身を除く): 51129888

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 32, 48, 73, 96, 146, 219, 292, 438, 584, 876, 1168, 1752, 2336, 3504, 4391, 7008, 8782, 13173, 17564, 26346, 35128, 52692, 70256, 105384, 140512, 210768, 320543, 421536, 641086, 961629, 1282172, 1923258, 2564344, 3846516, 5128688, 7693032, 10257376, 15386064, 30772128]

約数ペア:

[(1, 30772128), (2, 15386064), (3, 10257376), (4, 7693032), (6, 5128688), (8, 3846516), (12, 2564344), (16, 1923258), (24, 1282172), (32, 961629), (48, 641086), (73, 421536), (96, 320543), (146, 210768), (219, 140512), (292, 105384), (438, 70256), (584, 52692), (876, 35128), (1168, 26346), (1752, 17564), (2336, 13173), (3504, 8782), (4391, 7008)]