30513396840

素因数分解:

$2^3\times 3^1\times 5^1\times {\mathrm{43}}^1\times {\mathrm{101}}^1\times {\mathrm{58549}}^1$

素因数の和:58707

約数の個数: 128

約数和(自身を含む): 94598064000

約数和(自身を除く): 64084667160

約数列:

[1, 2, 3, 4, 5, 6, 8, 10, 12, 15, 20, 24, 30, 40, 43, 60, 86, 101, 120, 129, 172, 202, 215, 258, 303, 344, 404, 430, 505, 516, 606, 645, 808, 860, 1010, 1032, 1212, 1290, 1515, 1720, 2020, 2424, 2580, 3030, 4040, 4343, 5160, 6060, 8686, 12120, 13029, 17372, 21715, 26058, 34744, 43430, 52116, 58549, 65145, 86860, 104232, 117098, 130290, 173720, 175647, 234196, 260580, 292745, 351294, 468392, 521160, 585490, 702588, 878235, 1170980, 1405176, 1756470, 2341960, 2517607, 3512940, 5035214, 5913449, 7025880, 7552821, 10070428, 11826898, 12588035, 15105642, 17740347, 20140856, 23653796, 25176070, 29567245, 30211284, 35480694, 37764105, 47307592, 50352140, 59134490, 60422568, 70961388, 75528210, 88701735, 100704280, 118268980, 141922776, 151056420, 177403470, 236537960, 254278307, 302112840, 354806940, 508556614, 709613880, 762834921, 1017113228, 1271391535, 1525669842, 2034226456, 2542783070, 3051339684, 3814174605, 5085566140, 6102679368, 7628349210, 10171132280, 15256698420, 30513396840]

約数ペア:

[(1, 30513396840), (2, 15256698420), (3, 10171132280), (4, 7628349210), (5, 6102679368), (6, 5085566140), (8, 3814174605), (10, 3051339684), (12, 2542783070), (15, 2034226456), (20, 1525669842), (24, 1271391535), (30, 1017113228), (40, 762834921), (43, 709613880), (60, 508556614), (86, 354806940), (101, 302112840), (120, 254278307), (129, 236537960), (172, 177403470), (202, 151056420), (215, 141922776), (258, 118268980), (303, 100704280), (344, 88701735), (404, 75528210), (430, 70961388), (505, 60422568), (516, 59134490), (606, 50352140), (645, 47307592), (808, 37764105), (860, 35480694), (1010, 30211284), (1032, 29567245), (1212, 25176070), (1290, 23653796), (1515, 20140856), (1720, 17740347), (2020, 15105642), (2424, 12588035), (2580, 11826898), (3030, 10070428), (4040, 7552821), (4343, 7025880), (5160, 5913449), (6060, 5035214), (8686, 3512940), (12120, 2517607), (13029, 2341960), (17372, 1756470), (21715, 1405176), (26058, 1170980), (34744, 878235), (43430, 702588), (52116, 585490), (58549, 521160), (65145, 468392), (86860, 351294), (104232, 292745), (117098, 260580), (130290, 234196), (173720, 175647)]