4620687630

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{947}}^1\times {\mathrm{12511}}^1$

素因数の和:13481

約数の個数: 64

約数和(自身を含む): 11956267008

約数和(自身を除く): 7335579378

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 78, 130, 195, 390, 947, 1894, 2841, 4735, 5682, 9470, 12311, 12511, 14205, 24622, 25022, 28410, 36933, 37533, 61555, 62555, 73866, 75066, 123110, 125110, 162643, 184665, 187665, 325286, 369330, 375330, 487929, 813215, 975858, 1626430, 2439645, 4879290, 11847917, 23695834, 35543751, 59239585, 71087502, 118479170, 154022921, 177718755, 308045842, 355437510, 462068763, 770114605, 924137526, 1540229210, 2310343815, 4620687630]

約数ペア:

[(1, 4620687630), (2, 2310343815), (3, 1540229210), (5, 924137526), (6, 770114605), (10, 462068763), (13, 355437510), (15, 308045842), (26, 177718755), (30, 154022921), (39, 118479170), (65, 71087502), (78, 59239585), (130, 35543751), (195, 23695834), (390, 11847917), (947, 4879290), (1894, 2439645), (2841, 1626430), (4735, 975858), (5682, 813215), (9470, 487929), (12311, 375330), (12511, 369330), (14205, 325286), (24622, 187665), (25022, 184665), (28410, 162643), (36933, 125110), (37533, 123110), (61555, 75066), (62555, 73866)]