30138384

素因数分解:

$2^4\times 3^1\times {\mathrm{131}}^1\times {\mathrm{4793}}^1$

素因数の和:4935

約数の個数: 40

約数和(自身を含む): 78468192

約数和(自身を除く): 48329808

約数列:

[1, 2, 3, 4, 6, 8, 12, 16, 24, 48, 131, 262, 393, 524, 786, 1048, 1572, 2096, 3144, 4793, 6288, 9586, 14379, 19172, 28758, 38344, 57516, 76688, 115032, 230064, 627883, 1255766, 1883649, 2511532, 3767298, 5023064, 7534596, 10046128, 15069192, 30138384]

約数ペア:

[(1, 30138384), (2, 15069192), (3, 10046128), (4, 7534596), (6, 5023064), (8, 3767298), (12, 2511532), (16, 1883649), (24, 1255766), (48, 627883), (131, 230064), (262, 115032), (393, 76688), (524, 57516), (786, 38344), (1048, 28758), (1572, 19172), (2096, 14379), (3144, 9586), (4793, 6288)]