30936272

素因数分解:

$2^4\times {\mathrm{29}}^1\times {\mathrm{61}}^1\times {\mathrm{1093}}^1$

素因数の和:1191

約数の個数: 40

約数和(自身を含む): 63080040

約数和(自身を除く): 32143768

約数列:

[1, 2, 4, 8, 16, 29, 58, 61, 116, 122, 232, 244, 464, 488, 976, 1093, 1769, 2186, 3538, 4372, 7076, 8744, 14152, 17488, 28304, 31697, 63394, 66673, 126788, 133346, 253576, 266692, 507152, 533384, 1066768, 1933517, 3867034, 7734068, 15468136, 30936272]

約数ペア:

[(1, 30936272), (2, 15468136), (4, 7734068), (8, 3867034), (16, 1933517), (29, 1066768), (58, 533384), (61, 507152), (116, 266692), (122, 253576), (232, 133346), (244, 126788), (464, 66673), (488, 63394), (976, 31697), (1093, 28304), (1769, 17488), (2186, 14152), (3538, 8744), (4372, 7076)]