10969420

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{419}}^1$

素因数の和:463

約数の個数: 96

約数和(自身を含む): 30481920

約数和(自身を除く): 19512500

約数列:

[1, 2, 4, 5, 7, 10, 11, 14, 17, 20, 22, 28, 34, 35, 44, 55, 68, 70, 77, 85, 110, 119, 140, 154, 170, 187, 220, 238, 308, 340, 374, 385, 419, 476, 595, 748, 770, 838, 935, 1190, 1309, 1540, 1676, 1870, 2095, 2380, 2618, 2933, 3740, 4190, 4609, 5236, 5866, 6545, 7123, 8380, 9218, 11732, 13090, 14246, 14665, 18436, 23045, 26180, 28492, 29330, 32263, 35615, 46090, 49861, 58660, 64526, 71230, 78353, 92180, 99722, 129052, 142460, 156706, 161315, 199444, 249305, 313412, 322630, 391765, 498610, 548471, 645260, 783530, 997220, 1096942, 1567060, 2193884, 2742355, 5484710, 10969420]

約数ペア:

[(1, 10969420), (2, 5484710), (4, 2742355), (5, 2193884), (7, 1567060), (10, 1096942), (11, 997220), (14, 783530), (17, 645260), (20, 548471), (22, 498610), (28, 391765), (34, 322630), (35, 313412), (44, 249305), (55, 199444), (68, 161315), (70, 156706), (77, 142460), (85, 129052), (110, 99722), (119, 92180), (140, 78353), (154, 71230), (170, 64526), (187, 58660), (220, 49861), (238, 46090), (308, 35615), (340, 32263), (374, 29330), (385, 28492), (419, 26180), (476, 23045), (595, 18436), (748, 14665), (770, 14246), (838, 13090), (935, 11732), (1190, 9218), (1309, 8380), (1540, 7123), (1676, 6545), (1870, 5866), (2095, 5236), (2380, 4609), (2618, 4190), (2933, 3740)]