16238730

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{31}}^1\times {\mathrm{919}}^1$

素因数の和:979

約数の個数: 64

約数和(自身を含む): 42393600

約数和(自身を除く): 26154870

約数列:

[1, 2, 3, 5, 6, 10, 15, 19, 30, 31, 38, 57, 62, 93, 95, 114, 155, 186, 190, 285, 310, 465, 570, 589, 919, 930, 1178, 1767, 1838, 2757, 2945, 3534, 4595, 5514, 5890, 8835, 9190, 13785, 17461, 17670, 27570, 28489, 34922, 52383, 56978, 85467, 87305, 104766, 142445, 170934, 174610, 261915, 284890, 427335, 523830, 541291, 854670, 1082582, 1623873, 2706455, 3247746, 5412910, 8119365, 16238730]

約数ペア:

[(1, 16238730), (2, 8119365), (3, 5412910), (5, 3247746), (6, 2706455), (10, 1623873), (15, 1082582), (19, 854670), (30, 541291), (31, 523830), (38, 427335), (57, 284890), (62, 261915), (93, 174610), (95, 170934), (114, 142445), (155, 104766), (186, 87305), (190, 85467), (285, 56978), (310, 52383), (465, 34922), (570, 28489), (589, 27570), (919, 17670), (930, 17461), (1178, 13785), (1767, 9190), (1838, 8835), (2757, 5890), (2945, 5514), (3534, 4595)]