1224441410

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{73}}^1\times {\mathrm{887}}^1$

素因数の和:1059

約数の個数: 64

約数和(自身を含む): 2346706944

約数和(自身を除く): 1122265534

約数列:

[1, 2, 5, 10, 31, 61, 62, 73, 122, 146, 155, 305, 310, 365, 610, 730, 887, 1774, 1891, 2263, 3782, 4435, 4453, 4526, 8870, 8906, 9455, 11315, 18910, 22265, 22630, 27497, 44530, 54107, 54994, 64751, 108214, 129502, 137485, 138043, 270535, 274970, 276086, 323755, 541070, 647510, 690215, 1380430, 1677317, 2007281, 3354634, 3949811, 4014562, 7899622, 8386585, 10036405, 16773170, 19749055, 20072810, 39498110, 122444141, 244888282, 612220705, 1224441410]

約数ペア:

[(1, 1224441410), (2, 612220705), (5, 244888282), (10, 122444141), (31, 39498110), (61, 20072810), (62, 19749055), (73, 16773170), (122, 10036405), (146, 8386585), (155, 7899622), (305, 4014562), (310, 3949811), (365, 3354634), (610, 2007281), (730, 1677317), (887, 1380430), (1774, 690215), (1891, 647510), (2263, 541070), (3782, 323755), (4435, 276086), (4453, 274970), (4526, 270535), (8870, 138043), (8906, 137485), (9455, 129502), (11315, 108214), (18910, 64751), (22265, 54994), (22630, 54107), (27497, 44530)]