51954630

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{19031}}^1$

素因数の和:19061

約数の個数: 64

約数和(自身を含む): 153474048

約数和(自身を除く): 101519418

約数列:

[1, 2, 3, 5, 6, 7, 10, 13, 14, 15, 21, 26, 30, 35, 39, 42, 65, 70, 78, 91, 105, 130, 182, 195, 210, 273, 390, 455, 546, 910, 1365, 2730, 19031, 38062, 57093, 95155, 114186, 133217, 190310, 247403, 266434, 285465, 399651, 494806, 570930, 666085, 742209, 799302, 1237015, 1332170, 1484418, 1731821, 1998255, 2474030, 3463642, 3711045, 3996510, 5195463, 7422090, 8659105, 10390926, 17318210, 25977315, 51954630]

約数ペア:

[(1, 51954630), (2, 25977315), (3, 17318210), (5, 10390926), (6, 8659105), (7, 7422090), (10, 5195463), (13, 3996510), (14, 3711045), (15, 3463642), (21, 2474030), (26, 1998255), (30, 1731821), (35, 1484418), (39, 1332170), (42, 1237015), (65, 799302), (70, 742209), (78, 666085), (91, 570930), (105, 494806), (130, 399651), (182, 285465), (195, 266434), (210, 247403), (273, 190310), (390, 133217), (455, 114186), (546, 95155), (910, 57093), (1365, 38062), (2730, 19031)]