1806392010

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{113}}^1\times {\mathrm{17189}}^1$

素因数の和:17343

約数の個数: 64

約数和(自身を含む): 4515056640

約数和(自身を除く): 2708664630

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 113, 155, 186, 226, 310, 339, 465, 565, 678, 930, 1130, 1695, 3390, 3503, 7006, 10509, 17189, 17515, 21018, 34378, 35030, 51567, 52545, 85945, 103134, 105090, 171890, 257835, 515670, 532859, 1065718, 1598577, 1942357, 2664295, 3197154, 3884714, 5328590, 5827071, 7992885, 9711785, 11654142, 15985770, 19423570, 29135355, 58270710, 60213067, 120426134, 180639201, 301065335, 361278402, 602130670, 903196005, 1806392010]

約数ペア:

[(1, 1806392010), (2, 903196005), (3, 602130670), (5, 361278402), (6, 301065335), (10, 180639201), (15, 120426134), (30, 60213067), (31, 58270710), (62, 29135355), (93, 19423570), (113, 15985770), (155, 11654142), (186, 9711785), (226, 7992885), (310, 5827071), (339, 5328590), (465, 3884714), (565, 3197154), (678, 2664295), (930, 1942357), (1130, 1598577), (1695, 1065718), (3390, 532859), (3503, 515670), (7006, 257835), (10509, 171890), (17189, 105090), (17515, 103134), (21018, 85945), (34378, 52545), (35030, 51567)]