30157952

素因数分解:

$2^7\times {\mathrm{11}}^1\times {\mathrm{21419}}^1$

素因数の和:21444

約数の個数: 32

約数和(自身を含む): 65545200

約数和(自身を除く): 35387248

約数列:

[1, 2, 4, 8, 11, 16, 22, 32, 44, 64, 88, 128, 176, 352, 704, 1408, 21419, 42838, 85676, 171352, 235609, 342704, 471218, 685408, 942436, 1370816, 1884872, 2741632, 3769744, 7539488, 15078976, 30157952]

約数ペア:

[(1, 30157952), (2, 15078976), (4, 7539488), (8, 3769744), (11, 2741632), (16, 1884872), (22, 1370816), (32, 942436), (44, 685408), (64, 471218), (88, 342704), (128, 235609), (176, 171352), (352, 85676), (704, 42838), (1408, 21419)]