9771780

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{73}}^1\times {\mathrm{97}}^1$

素因数の和:205

約数の個数: 96

約数和(自身を含む): 29240064

約数和(自身を除く): 19468284

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 23, 30, 46, 60, 69, 73, 92, 97, 115, 138, 146, 194, 219, 230, 276, 291, 292, 345, 365, 388, 438, 460, 485, 582, 690, 730, 876, 970, 1095, 1164, 1380, 1455, 1460, 1679, 1940, 2190, 2231, 2910, 3358, 4380, 4462, 5037, 5820, 6693, 6716, 7081, 8395, 8924, 10074, 11155, 13386, 14162, 16790, 20148, 21243, 22310, 25185, 26772, 28324, 33465, 33580, 35405, 42486, 44620, 50370, 66930, 70810, 84972, 100740, 106215, 133860, 141620, 162863, 212430, 325726, 424860, 488589, 651452, 814315, 977178, 1628630, 1954356, 2442945, 3257260, 4885890, 9771780]

約数ペア:

[(1, 9771780), (2, 4885890), (3, 3257260), (4, 2442945), (5, 1954356), (6, 1628630), (10, 977178), (12, 814315), (15, 651452), (20, 488589), (23, 424860), (30, 325726), (46, 212430), (60, 162863), (69, 141620), (73, 133860), (92, 106215), (97, 100740), (115, 84972), (138, 70810), (146, 66930), (194, 50370), (219, 44620), (230, 42486), (276, 35405), (291, 33580), (292, 33465), (345, 28324), (365, 26772), (388, 25185), (438, 22310), (460, 21243), (485, 20148), (582, 16790), (690, 14162), (730, 13386), (876, 11155), (970, 10074), (1095, 8924), (1164, 8395), (1380, 7081), (1455, 6716), (1460, 6693), (1679, 5820), (1940, 5037), (2190, 4462), (2231, 4380), (2910, 3358)]