8096490

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{157}}^1\times {\mathrm{191}}^1$

素因数の和:364

約数の個数: 64

約数和(自身を含む): 21841920

約数和(自身を除く): 13745430

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 157, 191, 270, 314, 382, 471, 573, 785, 942, 955, 1146, 1413, 1570, 1719, 1910, 2355, 2826, 2865, 3438, 4239, 4710, 5157, 5730, 7065, 8478, 8595, 10314, 14130, 17190, 21195, 25785, 29987, 42390, 51570, 59974, 89961, 149935, 179922, 269883, 299870, 449805, 539766, 809649, 899610, 1349415, 1619298, 2698830, 4048245, 8096490]

約数ペア:

[(1, 8096490), (2, 4048245), (3, 2698830), (5, 1619298), (6, 1349415), (9, 899610), (10, 809649), (15, 539766), (18, 449805), (27, 299870), (30, 269883), (45, 179922), (54, 149935), (90, 89961), (135, 59974), (157, 51570), (191, 42390), (270, 29987), (314, 25785), (382, 21195), (471, 17190), (573, 14130), (785, 10314), (942, 8595), (955, 8478), (1146, 7065), (1413, 5730), (1570, 5157), (1719, 4710), (1910, 4239), (2355, 3438), (2826, 2865)]