4906370

素因数分解:

$2^1\times 5^1\times 7^2\times {\mathrm{17}}^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1$

素因数の和:88

約数の個数: 96

約数和(自身を含む): 11819520

約数和(自身を除く): 6913150

約数列:

[1, 2, 5, 7, 10, 14, 17, 19, 31, 34, 35, 38, 49, 62, 70, 85, 95, 98, 119, 133, 155, 170, 190, 217, 238, 245, 266, 310, 323, 434, 490, 527, 589, 595, 646, 665, 833, 931, 1054, 1085, 1178, 1190, 1330, 1519, 1615, 1666, 1862, 2170, 2261, 2635, 2945, 3038, 3230, 3689, 4123, 4165, 4522, 4655, 5270, 5890, 7378, 7595, 8246, 8330, 9310, 10013, 11305, 15190, 15827, 18445, 20026, 20615, 22610, 25823, 28861, 31654, 36890, 41230, 50065, 51646, 57722, 70091, 79135, 100130, 129115, 140182, 144305, 158270, 258230, 288610, 350455, 490637, 700910, 981274, 2453185, 4906370]

約数ペア:

[(1, 4906370), (2, 2453185), (5, 981274), (7, 700910), (10, 490637), (14, 350455), (17, 288610), (19, 258230), (31, 158270), (34, 144305), (35, 140182), (38, 129115), (49, 100130), (62, 79135), (70, 70091), (85, 57722), (95, 51646), (98, 50065), (119, 41230), (133, 36890), (155, 31654), (170, 28861), (190, 25823), (217, 22610), (238, 20615), (245, 20026), (266, 18445), (310, 15827), (323, 15190), (434, 11305), (490, 10013), (527, 9310), (589, 8330), (595, 8246), (646, 7595), (665, 7378), (833, 5890), (931, 5270), (1054, 4655), (1085, 4522), (1178, 4165), (1190, 4123), (1330, 3689), (1519, 3230), (1615, 3038), (1666, 2945), (1862, 2635), (2170, 2261)]