29694780

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{829}}^1$

素因数の和:1043

約数の個数: 72

約数和(自身を含む): 90636000

約数和(自身を除く): 60941220

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 199, 398, 597, 796, 829, 995, 1194, 1658, 1791, 1990, 2388, 2487, 2985, 3316, 3582, 3980, 4145, 4974, 5970, 7164, 7461, 8290, 8955, 9948, 11940, 12435, 14922, 16580, 17910, 24870, 29844, 35820, 37305, 49740, 74610, 149220, 164971, 329942, 494913, 659884, 824855, 989826, 1484739, 1649710, 1979652, 2474565, 2969478, 3299420, 4949130, 5938956, 7423695, 9898260, 14847390, 29694780]

約数ペア:

[(1, 29694780), (2, 14847390), (3, 9898260), (4, 7423695), (5, 5938956), (6, 4949130), (9, 3299420), (10, 2969478), (12, 2474565), (15, 1979652), (18, 1649710), (20, 1484739), (30, 989826), (36, 824855), (45, 659884), (60, 494913), (90, 329942), (180, 164971), (199, 149220), (398, 74610), (597, 49740), (796, 37305), (829, 35820), (995, 29844), (1194, 24870), (1658, 17910), (1791, 16580), (1990, 14922), (2388, 12435), (2487, 11940), (2985, 9948), (3316, 8955), (3582, 8290), (3980, 7461), (4145, 7164), (4974, 5970)]