30378344

素因数分解:

$2^3\times {\mathrm{71}}^1\times {\mathrm{79}}^1\times {\mathrm{677}}^1$

素因数の和:833

約数の個数: 32

約数和(自身を含む): 58579200

約数和(自身を除く): 28200856

約数列:

[1, 2, 4, 8, 71, 79, 142, 158, 284, 316, 568, 632, 677, 1354, 2708, 5416, 5609, 11218, 22436, 44872, 48067, 53483, 96134, 106966, 192268, 213932, 384536, 427864, 3797293, 7594586, 15189172, 30378344]

約数ペア:

[(1, 30378344), (2, 15189172), (4, 7594586), (8, 3797293), (71, 427864), (79, 384536), (142, 213932), (158, 192268), (284, 106966), (316, 96134), (568, 53483), (632, 48067), (677, 44872), (1354, 22436), (2708, 11218), (5416, 5609)]