10657010

素因数分解:

$2^1\times 5^1\times 7^3\times {\mathrm{13}}^1\times {\mathrm{239}}^1$

素因数の和:280

約数の個数: 64

約数和(自身を含む): 24192000

約数和(自身を除く): 13534990

約数列:

[1, 2, 5, 7, 10, 13, 14, 26, 35, 49, 65, 70, 91, 98, 130, 182, 239, 245, 343, 455, 478, 490, 637, 686, 910, 1195, 1274, 1673, 1715, 2390, 3107, 3185, 3346, 3430, 4459, 6214, 6370, 8365, 8918, 11711, 15535, 16730, 21749, 22295, 23422, 31070, 43498, 44590, 58555, 81977, 108745, 117110, 152243, 163954, 217490, 304486, 409885, 761215, 819770, 1065701, 1522430, 2131402, 5328505, 10657010]

約数ペア:

[(1, 10657010), (2, 5328505), (5, 2131402), (7, 1522430), (10, 1065701), (13, 819770), (14, 761215), (26, 409885), (35, 304486), (49, 217490), (65, 163954), (70, 152243), (91, 117110), (98, 108745), (130, 81977), (182, 58555), (239, 44590), (245, 43498), (343, 31070), (455, 23422), (478, 22295), (490, 21749), (637, 16730), (686, 15535), (910, 11711), (1195, 8918), (1274, 8365), (1673, 6370), (1715, 6214), (2390, 4459), (3107, 3430), (3185, 3346)]