2018046330

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{43}}^1\times {\mathrm{197}}^1\times {\mathrm{2647}}^1$

素因数の和:2900

約数の個数: 96

約数和(自身を含む): 5398233984

約数和(自身を除く): 3380187654

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 43, 45, 86, 90, 129, 197, 215, 258, 387, 394, 430, 591, 645, 774, 985, 1182, 1290, 1773, 1935, 1970, 2647, 2955, 3546, 3870, 5294, 5910, 7941, 8471, 8865, 13235, 15882, 16942, 17730, 23823, 25413, 26470, 39705, 42355, 47646, 50826, 76239, 79410, 84710, 113821, 119115, 127065, 152478, 227642, 238230, 254130, 341463, 381195, 521459, 569105, 682926, 762390, 1024389, 1042918, 1138210, 1564377, 1707315, 2048778, 2607295, 3128754, 3414630, 4693131, 5121945, 5214590, 7821885, 9386262, 10243890, 15643770, 22422737, 23465655, 44845474, 46931310, 67268211, 112113685, 134536422, 201804633, 224227370, 336341055, 403609266, 672682110, 1009023165, 2018046330]

約数ペア:

[(1, 2018046330), (2, 1009023165), (3, 672682110), (5, 403609266), (6, 336341055), (9, 224227370), (10, 201804633), (15, 134536422), (18, 112113685), (30, 67268211), (43, 46931310), (45, 44845474), (86, 23465655), (90, 22422737), (129, 15643770), (197, 10243890), (215, 9386262), (258, 7821885), (387, 5214590), (394, 5121945), (430, 4693131), (591, 3414630), (645, 3128754), (774, 2607295), (985, 2048778), (1182, 1707315), (1290, 1564377), (1773, 1138210), (1935, 1042918), (1970, 1024389), (2647, 762390), (2955, 682926), (3546, 569105), (3870, 521459), (5294, 381195), (5910, 341463), (7941, 254130), (8471, 238230), (8865, 227642), (13235, 152478), (15882, 127065), (16942, 119115), (17730, 113821), (23823, 84710), (25413, 79410), (26470, 76239), (39705, 50826), (42355, 47646)]