231567502330

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{419}}^1\times {\mathrm{1782797}}^1$

素因数の和:1783254

約数の個数: 32

約数和(自身を含む): 431294492160

約数和(自身を除く): 199726989830

約数列:

[1, 2, 5, 10, 31, 62, 155, 310, 419, 838, 2095, 4190, 12989, 25978, 64945, 129890, 1782797, 3565594, 8913985, 17827970, 55266707, 110533414, 276333535, 552667070, 746991943, 1493983886, 3734959715, 7469919430, 23156750233, 46313500466, 115783751165, 231567502330]

約数ペア:

[(1, 231567502330), (2, 115783751165), (5, 46313500466), (10, 23156750233), (31, 7469919430), (62, 3734959715), (155, 1493983886), (310, 746991943), (419, 552667070), (838, 276333535), (2095, 110533414), (4190, 55266707), (12989, 17827970), (25978, 8913985), (64945, 3565594), (129890, 1782797)]