31017233098

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{71}}^1\times {\mathrm{421}}^1\times {\mathrm{17891}}^1$

素因数の和:18414

約数の個数: 32

約数和(自身を含む): 48926747520

約数和(自身を除く): 17909514422

約数列:

[1, 2, 29, 58, 71, 142, 421, 842, 2059, 4118, 12209, 17891, 24418, 29891, 35782, 59782, 518839, 866839, 1037678, 1270261, 1733678, 2540522, 7532111, 15064222, 36837569, 73675138, 218431219, 436862438, 534779881, 1069559762, 15508616549, 31017233098]

約数ペア:

[(1, 31017233098), (2, 15508616549), (29, 1069559762), (58, 534779881), (71, 436862438), (142, 218431219), (421, 73675138), (842, 36837569), (2059, 15064222), (4118, 7532111), (12209, 2540522), (17891, 1733678), (24418, 1270261), (29891, 1037678), (35782, 866839), (59782, 518839)]