7197654330

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{206651}}^1$

素因数の和:206713

約数の個数: 80

約数和(自身を含む): 19803874464

約数和(自身を除く): 12606220134

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 215, 258, 270, 387, 405, 430, 645, 774, 810, 1161, 1290, 1935, 2322, 3483, 3870, 5805, 6966, 11610, 17415, 34830, 206651, 413302, 619953, 1033255, 1239906, 1859859, 2066510, 3099765, 3719718, 5579577, 6199530, 8885993, 9299295, 11159154, 16738731, 17771986, 18598590, 26657979, 27897885, 33477462, 44429965, 53315958, 55795770, 79973937, 83693655, 88859930, 133289895, 159947874, 167387310, 239921811, 266579790, 399869685, 479843622, 719765433, 799739370, 1199609055, 1439530866, 2399218110, 3598827165, 7197654330]

約数ペア:

[(1, 7197654330), (2, 3598827165), (3, 2399218110), (5, 1439530866), (6, 1199609055), (9, 799739370), (10, 719765433), (15, 479843622), (18, 399869685), (27, 266579790), (30, 239921811), (43, 167387310), (45, 159947874), (54, 133289895), (81, 88859930), (86, 83693655), (90, 79973937), (129, 55795770), (135, 53315958), (162, 44429965), (215, 33477462), (258, 27897885), (270, 26657979), (387, 18598590), (405, 17771986), (430, 16738731), (645, 11159154), (774, 9299295), (810, 8885993), (1161, 6199530), (1290, 5579577), (1935, 3719718), (2322, 3099765), (3483, 2066510), (3870, 1859859), (5805, 1239906), (6966, 1033255), (11610, 619953), (17415, 413302), (34830, 206651)]