4424530

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{29}}^1\times {\mathrm{73}}^1$

素因数の和:139

約数の個数: 64

約数和(自身を含む): 9590400

約数和(自身を除く): 5165870

約数列:

[1, 2, 5, 10, 11, 19, 22, 29, 38, 55, 58, 73, 95, 110, 145, 146, 190, 209, 290, 319, 365, 418, 551, 638, 730, 803, 1045, 1102, 1387, 1595, 1606, 2090, 2117, 2755, 2774, 3190, 4015, 4234, 5510, 6061, 6935, 8030, 10585, 12122, 13870, 15257, 21170, 23287, 30305, 30514, 40223, 46574, 60610, 76285, 80446, 116435, 152570, 201115, 232870, 402230, 442453, 884906, 2212265, 4424530]

約数ペア:

[(1, 4424530), (2, 2212265), (5, 884906), (10, 442453), (11, 402230), (19, 232870), (22, 201115), (29, 152570), (38, 116435), (55, 80446), (58, 76285), (73, 60610), (95, 46574), (110, 40223), (145, 30514), (146, 30305), (190, 23287), (209, 21170), (290, 15257), (319, 13870), (365, 12122), (418, 10585), (551, 8030), (638, 6935), (730, 6061), (803, 5510), (1045, 4234), (1102, 4015), (1387, 3190), (1595, 2774), (1606, 2755), (2090, 2117)]