6931170

素因数分解:

$2^1\times 3^4\times 5^1\times {\mathrm{43}}^1\times {\mathrm{199}}^1$

素因数の和:261

約数の個数: 80

約数和(自身を含む): 19166400

約数和(自身を除く): 12235230

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 43, 45, 54, 81, 86, 90, 129, 135, 162, 199, 215, 258, 270, 387, 398, 405, 430, 597, 645, 774, 810, 995, 1161, 1194, 1290, 1791, 1935, 1990, 2322, 2985, 3483, 3582, 3870, 5373, 5805, 5970, 6966, 8557, 8955, 10746, 11610, 16119, 17114, 17415, 17910, 25671, 26865, 32238, 34830, 42785, 51342, 53730, 77013, 80595, 85570, 128355, 154026, 161190, 231039, 256710, 385065, 462078, 693117, 770130, 1155195, 1386234, 2310390, 3465585, 6931170]

約数ペア:

[(1, 6931170), (2, 3465585), (3, 2310390), (5, 1386234), (6, 1155195), (9, 770130), (10, 693117), (15, 462078), (18, 385065), (27, 256710), (30, 231039), (43, 161190), (45, 154026), (54, 128355), (81, 85570), (86, 80595), (90, 77013), (129, 53730), (135, 51342), (162, 42785), (199, 34830), (215, 32238), (258, 26865), (270, 25671), (387, 17910), (398, 17415), (405, 17114), (430, 16119), (597, 11610), (645, 10746), (774, 8955), (810, 8557), (995, 6966), (1161, 5970), (1194, 5805), (1290, 5373), (1791, 3870), (1935, 3582), (1990, 3483), (2322, 2985)]