2790837910

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{29}}^1\times {\mathrm{47}}^1\times {\mathrm{29251}}^1$

素因数の和:29341

約数の個数: 64

約数和(自身を含む): 6065694720

約数和(自身を除く): 3274856810

約数列:

[1, 2, 5, 7, 10, 14, 29, 35, 47, 58, 70, 94, 145, 203, 235, 290, 329, 406, 470, 658, 1015, 1363, 1645, 2030, 2726, 3290, 6815, 9541, 13630, 19082, 29251, 47705, 58502, 95410, 146255, 204757, 292510, 409514, 848279, 1023785, 1374797, 1696558, 2047570, 2749594, 4241395, 5937953, 6873985, 8482790, 9623579, 11875906, 13747970, 19247158, 29689765, 39869113, 48117895, 59379530, 79738226, 96235790, 199345565, 279083791, 398691130, 558167582, 1395418955, 2790837910]

約数ペア:

[(1, 2790837910), (2, 1395418955), (5, 558167582), (7, 398691130), (10, 279083791), (14, 199345565), (29, 96235790), (35, 79738226), (47, 59379530), (58, 48117895), (70, 39869113), (94, 29689765), (145, 19247158), (203, 13747970), (235, 11875906), (290, 9623579), (329, 8482790), (406, 6873985), (470, 5937953), (658, 4241395), (1015, 2749594), (1363, 2047570), (1645, 1696558), (2030, 1374797), (2726, 1023785), (3290, 848279), (6815, 409514), (9541, 292510), (13630, 204757), (19082, 146255), (29251, 95410), (47705, 58502)]