4009830

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{29}}^1\times {\mathrm{419}}^1$

素因数の和:469

約数の個数: 64

約数和(自身を含む): 10886400

約数和(自身を除く): 6876570

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 29, 30, 33, 55, 58, 66, 87, 110, 145, 165, 174, 290, 319, 330, 419, 435, 638, 838, 870, 957, 1257, 1595, 1914, 2095, 2514, 3190, 4190, 4609, 4785, 6285, 9218, 9570, 12151, 12570, 13827, 23045, 24302, 27654, 36453, 46090, 60755, 69135, 72906, 121510, 133661, 138270, 182265, 267322, 364530, 400983, 668305, 801966, 1336610, 2004915, 4009830]

約数ペア:

[(1, 4009830), (2, 2004915), (3, 1336610), (5, 801966), (6, 668305), (10, 400983), (11, 364530), (15, 267322), (22, 182265), (29, 138270), (30, 133661), (33, 121510), (55, 72906), (58, 69135), (66, 60755), (87, 46090), (110, 36453), (145, 27654), (165, 24302), (174, 23045), (290, 13827), (319, 12570), (330, 12151), (419, 9570), (435, 9218), (638, 6285), (838, 4785), (870, 4609), (957, 4190), (1257, 3190), (1595, 2514), (1914, 2095)]