30442902

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{19}}^1\times {\mathrm{38149}}^1$

素因数の和:38180

約数の個数: 32

約数和(自身を含む): 73248000

約数和(自身を除く): 42805098

約数列:

[1, 2, 3, 6, 7, 14, 19, 21, 38, 42, 57, 114, 133, 266, 399, 798, 38149, 76298, 114447, 228894, 267043, 534086, 724831, 801129, 1449662, 1602258, 2174493, 4348986, 5073817, 10147634, 15221451, 30442902]

約数ペア:

[(1, 30442902), (2, 15221451), (3, 10147634), (6, 5073817), (7, 4348986), (14, 2174493), (19, 1602258), (21, 1449662), (38, 801129), (42, 724831), (57, 534086), (114, 267043), (133, 228894), (266, 114447), (399, 76298), (798, 38149)]