9830660

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{43}}^1\times {\mathrm{71}}^1$

素因数の和:153

約数の個数: 96

約数和(自身を含む): 25546752

約数和(自身を除く): 15716092

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 43, 46, 70, 71, 86, 92, 115, 140, 142, 161, 172, 215, 230, 284, 301, 322, 355, 430, 460, 497, 602, 644, 710, 805, 860, 989, 994, 1204, 1420, 1505, 1610, 1633, 1978, 1988, 2485, 3010, 3053, 3220, 3266, 3956, 4945, 4970, 6020, 6106, 6532, 6923, 8165, 9890, 9940, 11431, 12212, 13846, 15265, 16330, 19780, 21371, 22862, 27692, 30530, 32660, 34615, 42742, 45724, 57155, 61060, 69230, 70219, 85484, 106855, 114310, 138460, 140438, 213710, 228620, 280876, 351095, 427420, 491533, 702190, 983066, 1404380, 1966132, 2457665, 4915330, 9830660]

約数ペア:

[(1, 9830660), (2, 4915330), (4, 2457665), (5, 1966132), (7, 1404380), (10, 983066), (14, 702190), (20, 491533), (23, 427420), (28, 351095), (35, 280876), (43, 228620), (46, 213710), (70, 140438), (71, 138460), (86, 114310), (92, 106855), (115, 85484), (140, 70219), (142, 69230), (161, 61060), (172, 57155), (215, 45724), (230, 42742), (284, 34615), (301, 32660), (322, 30530), (355, 27692), (430, 22862), (460, 21371), (497, 19780), (602, 16330), (644, 15265), (710, 13846), (805, 12212), (860, 11431), (989, 9940), (994, 9890), (1204, 8165), (1420, 6923), (1505, 6532), (1610, 6106), (1633, 6020), (1978, 4970), (1988, 4945), (2485, 3956), (3010, 3266), (3053, 3220)]