2109817860

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{569}}^1\times {\mathrm{2131}}^1$

素因数の和:2741

約数の個数: 96

約数和(自身を含む): 6124809600

約数和(自身を除く): 4014991740

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 29, 30, 58, 60, 87, 116, 145, 174, 290, 348, 435, 569, 580, 870, 1138, 1707, 1740, 2131, 2276, 2845, 3414, 4262, 5690, 6393, 6828, 8524, 8535, 10655, 11380, 12786, 16501, 17070, 21310, 25572, 31965, 33002, 34140, 42620, 49503, 61799, 63930, 66004, 82505, 99006, 123598, 127860, 165010, 185397, 198012, 247196, 247515, 308995, 330020, 370794, 495030, 617990, 741588, 926985, 990060, 1212539, 1235980, 1853970, 2425078, 3637617, 3707940, 4850156, 6062695, 7275234, 12125390, 14550468, 18188085, 24250780, 35163631, 36376170, 70327262, 72752340, 105490893, 140654524, 175818155, 210981786, 351636310, 421963572, 527454465, 703272620, 1054908930, 2109817860]

約数ペア:

[(1, 2109817860), (2, 1054908930), (3, 703272620), (4, 527454465), (5, 421963572), (6, 351636310), (10, 210981786), (12, 175818155), (15, 140654524), (20, 105490893), (29, 72752340), (30, 70327262), (58, 36376170), (60, 35163631), (87, 24250780), (116, 18188085), (145, 14550468), (174, 12125390), (290, 7275234), (348, 6062695), (435, 4850156), (569, 3707940), (580, 3637617), (870, 2425078), (1138, 1853970), (1707, 1235980), (1740, 1212539), (2131, 990060), (2276, 926985), (2845, 741588), (3414, 617990), (4262, 495030), (5690, 370794), (6393, 330020), (6828, 308995), (8524, 247515), (8535, 247196), (10655, 198012), (11380, 185397), (12786, 165010), (16501, 127860), (17070, 123598), (21310, 99006), (25572, 82505), (31965, 66004), (33002, 63930), (34140, 61799), (42620, 49503)]