51022890

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{113}}^1\times {\mathrm{173}}^1$

素因数の和:328

約数の個数: 96

約数和(自身を含む): 139248720

約数和(自身を除く): 88225830

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 113, 145, 173, 174, 226, 261, 290, 339, 346, 435, 519, 522, 565, 678, 865, 870, 1017, 1038, 1130, 1305, 1557, 1695, 1730, 2034, 2595, 2610, 3114, 3277, 3390, 5017, 5085, 5190, 6554, 7785, 9831, 10034, 10170, 15051, 15570, 16385, 19549, 19662, 25085, 29493, 30102, 32770, 39098, 45153, 49155, 50170, 58647, 58986, 75255, 90306, 97745, 98310, 117294, 147465, 150510, 175941, 195490, 225765, 293235, 294930, 351882, 451530, 566921, 586470, 879705, 1133842, 1700763, 1759410, 2834605, 3401526, 5102289, 5669210, 8503815, 10204578, 17007630, 25511445, 51022890]

約数ペア:

[(1, 51022890), (2, 25511445), (3, 17007630), (5, 10204578), (6, 8503815), (9, 5669210), (10, 5102289), (15, 3401526), (18, 2834605), (29, 1759410), (30, 1700763), (45, 1133842), (58, 879705), (87, 586470), (90, 566921), (113, 451530), (145, 351882), (173, 294930), (174, 293235), (226, 225765), (261, 195490), (290, 175941), (339, 150510), (346, 147465), (435, 117294), (519, 98310), (522, 97745), (565, 90306), (678, 75255), (865, 58986), (870, 58647), (1017, 50170), (1038, 49155), (1130, 45153), (1305, 39098), (1557, 32770), (1695, 30102), (1730, 29493), (2034, 25085), (2595, 19662), (2610, 19549), (3114, 16385), (3277, 15570), (3390, 15051), (5017, 10170), (5085, 10034), (5190, 9831), (6554, 7785)]