1915204830

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{11}}^1\times {\mathrm{829093}}^1$

素因数の和:829121

約数の個数: 64

約数和(自身を含む): 5730697728

約数和(自身を除く): 3815492898

約数列:

[1, 2, 3, 5, 6, 7, 10, 11, 14, 15, 21, 22, 30, 33, 35, 42, 55, 66, 70, 77, 105, 110, 154, 165, 210, 231, 330, 385, 462, 770, 1155, 2310, 829093, 1658186, 2487279, 4145465, 4974558, 5803651, 8290930, 9120023, 11607302, 12436395, 17410953, 18240046, 24872790, 27360069, 29018255, 34821906, 45600115, 54720138, 58036510, 63840161, 87054765, 91200230, 127680322, 136800345, 174109530, 191520483, 273600690, 319200805, 383040966, 638401610, 957602415, 1915204830]

約数ペア:

[(1, 1915204830), (2, 957602415), (3, 638401610), (5, 383040966), (6, 319200805), (7, 273600690), (10, 191520483), (11, 174109530), (14, 136800345), (15, 127680322), (21, 91200230), (22, 87054765), (30, 63840161), (33, 58036510), (35, 54720138), (42, 45600115), (55, 34821906), (66, 29018255), (70, 27360069), (77, 24872790), (105, 18240046), (110, 17410953), (154, 12436395), (165, 11607302), (210, 9120023), (231, 8290930), (330, 5803651), (385, 4974558), (462, 4145465), (770, 2487279), (1155, 1658186), (2310, 829093)]