86903310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{443}}^1\times {\mathrm{503}}^1$

素因数の和:969

約数の個数: 64

約数和(自身を含む): 225566208

約数和(自身を除く): 138662898

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 443, 503, 886, 1006, 1329, 1509, 2215, 2515, 2658, 3018, 4430, 5030, 5759, 6539, 6645, 7545, 11518, 13078, 13290, 15090, 17277, 19617, 28795, 32695, 34554, 39234, 57590, 65390, 86385, 98085, 172770, 196170, 222829, 445658, 668487, 1114145, 1336974, 2228290, 2896777, 3342435, 5793554, 6684870, 8690331, 14483885, 17380662, 28967770, 43451655, 86903310]

約数ペア:

[(1, 86903310), (2, 43451655), (3, 28967770), (5, 17380662), (6, 14483885), (10, 8690331), (13, 6684870), (15, 5793554), (26, 3342435), (30, 2896777), (39, 2228290), (65, 1336974), (78, 1114145), (130, 668487), (195, 445658), (390, 222829), (443, 196170), (503, 172770), (886, 98085), (1006, 86385), (1329, 65390), (1509, 57590), (2215, 39234), (2515, 34554), (2658, 32695), (3018, 28795), (4430, 19617), (5030, 17277), (5759, 15090), (6539, 13290), (6645, 13078), (7545, 11518)]