29827798

素因数分解:

$2^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{317}}^1$

素因数の和:397

約数の個数: 64

約数和(自身を含む): 61544448

約数和(自身を除く): 31716650

約数列:

[1, 2, 7, 11, 13, 14, 22, 26, 47, 77, 91, 94, 143, 154, 182, 286, 317, 329, 517, 611, 634, 658, 1001, 1034, 1222, 2002, 2219, 3487, 3619, 4121, 4277, 4438, 6721, 6974, 7238, 8242, 8554, 13442, 14899, 24409, 28847, 29798, 45331, 47047, 48818, 57694, 90662, 94094, 104293, 163889, 193687, 208586, 317317, 327778, 387374, 634634, 1147223, 1355809, 2130557, 2294446, 2711618, 4261114, 14913899, 29827798]

約数ペア:

[(1, 29827798), (2, 14913899), (7, 4261114), (11, 2711618), (13, 2294446), (14, 2130557), (22, 1355809), (26, 1147223), (47, 634634), (77, 387374), (91, 327778), (94, 317317), (143, 208586), (154, 193687), (182, 163889), (286, 104293), (317, 94094), (329, 90662), (517, 57694), (611, 48818), (634, 47047), (658, 45331), (1001, 29798), (1034, 28847), (1222, 24409), (2002, 14899), (2219, 13442), (3487, 8554), (3619, 8242), (4121, 7238), (4277, 6974), (4438, 6721)]