184504870

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{31}}^1\times {\mathrm{61}}^1\times {\mathrm{887}}^1$

素因数の和:997

約数の個数: 64

約数和(自身を含む): 380547072

約数和(自身を除く): 196042202

約数列:

[1, 2, 5, 10, 11, 22, 31, 55, 61, 62, 110, 122, 155, 305, 310, 341, 610, 671, 682, 887, 1342, 1705, 1774, 1891, 3355, 3410, 3782, 4435, 6710, 8870, 9455, 9757, 18910, 19514, 20801, 27497, 41602, 48785, 54107, 54994, 97570, 104005, 108214, 137485, 208010, 270535, 274970, 302467, 541070, 595177, 604934, 1190354, 1512335, 1677317, 2975885, 3024670, 3354634, 5951770, 8386585, 16773170, 18450487, 36900974, 92252435, 184504870]

約数ペア:

[(1, 184504870), (2, 92252435), (5, 36900974), (10, 18450487), (11, 16773170), (22, 8386585), (31, 5951770), (55, 3354634), (61, 3024670), (62, 2975885), (110, 1677317), (122, 1512335), (155, 1190354), (305, 604934), (310, 595177), (341, 541070), (610, 302467), (671, 274970), (682, 270535), (887, 208010), (1342, 137485), (1705, 108214), (1774, 104005), (1891, 97570), (3355, 54994), (3410, 54107), (3782, 48785), (4435, 41602), (6710, 27497), (8870, 20801), (9455, 19514), (9757, 18910)]