18005130

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1399}}^1$

素因数の和:1436

約数の個数: 96

約数和(自身を含む): 55036800

約数和(自身を除く): 37031670

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 13, 15, 18, 22, 26, 30, 33, 39, 45, 55, 65, 66, 78, 90, 99, 110, 117, 130, 143, 165, 195, 198, 234, 286, 330, 390, 429, 495, 585, 715, 858, 990, 1170, 1287, 1399, 1430, 2145, 2574, 2798, 4197, 4290, 6435, 6995, 8394, 12591, 12870, 13990, 15389, 18187, 20985, 25182, 30778, 36374, 41970, 46167, 54561, 62955, 76945, 90935, 92334, 109122, 125910, 138501, 153890, 163683, 181870, 200057, 230835, 272805, 277002, 327366, 400114, 461670, 545610, 600171, 692505, 818415, 1000285, 1200342, 1385010, 1636830, 1800513, 2000570, 3000855, 3601026, 6001710, 9002565, 18005130]

約数ペア:

[(1, 18005130), (2, 9002565), (3, 6001710), (5, 3601026), (6, 3000855), (9, 2000570), (10, 1800513), (11, 1636830), (13, 1385010), (15, 1200342), (18, 1000285), (22, 818415), (26, 692505), (30, 600171), (33, 545610), (39, 461670), (45, 400114), (55, 327366), (65, 277002), (66, 272805), (78, 230835), (90, 200057), (99, 181870), (110, 163683), (117, 153890), (130, 138501), (143, 125910), (165, 109122), (195, 92334), (198, 90935), (234, 76945), (286, 62955), (330, 54561), (390, 46167), (429, 41970), (495, 36374), (585, 30778), (715, 25182), (858, 20985), (990, 18187), (1170, 15389), (1287, 13990), (1399, 12870), (1430, 12591), (2145, 8394), (2574, 6995), (2798, 6435), (4197, 4290)]