2106334380

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{647}}^1\times {\mathrm{1871}}^1$

素因数の和:2559

約数の個数: 96

約数和(自身を含む): 6113802240

約数和(自身を除く): 4007467860

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 580, 647, 870, 1294, 1740, 1871, 1941, 2588, 3235, 3742, 3882, 5613, 6470, 7484, 7764, 9355, 9705, 11226, 12940, 18710, 18763, 19410, 22452, 28065, 37420, 37526, 38820, 54259, 56130, 56289, 75052, 93815, 108518, 112260, 112578, 162777, 187630, 217036, 225156, 271295, 281445, 325554, 375260, 542590, 562890, 651108, 813885, 1085180, 1125780, 1210537, 1627770, 2421074, 3255540, 3631611, 4842148, 6052685, 7263222, 12105370, 14526444, 18158055, 24210740, 35105573, 36316110, 70211146, 72632220, 105316719, 140422292, 175527865, 210633438, 351055730, 421266876, 526583595, 702111460, 1053167190, 2106334380]

約数ペア:

[(1, 2106334380), (2, 1053167190), (3, 702111460), (4, 526583595), (5, 421266876), (6, 351055730), (10, 210633438), (12, 175527865), (15, 140422292), (20, 105316719), (29, 72632220), (30, 70211146), (58, 36316110), (60, 35105573), (87, 24210740), (116, 18158055), (145, 14526444), (174, 12105370), (290, 7263222), (348, 6052685), (435, 4842148), (580, 3631611), (647, 3255540), (870, 2421074), (1294, 1627770), (1740, 1210537), (1871, 1125780), (1941, 1085180), (2588, 813885), (3235, 651108), (3742, 562890), (3882, 542590), (5613, 375260), (6470, 325554), (7484, 281445), (7764, 271295), (9355, 225156), (9705, 217036), (11226, 187630), (12940, 162777), (18710, 112578), (18763, 112260), (19410, 108518), (22452, 93815), (28065, 75052), (37420, 56289), (37526, 56130), (38820, 54259)]