4787304870

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{997}}^1\times {\mathrm{6959}}^1$

素因数の和:7989

約数の個数: 64

約数和(自身を含む): 12002826240

約数和(自身を除く): 7215521370

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 30, 46, 69, 115, 138, 230, 345, 690, 997, 1994, 2991, 4985, 5982, 6959, 9970, 13918, 14955, 20877, 22931, 29910, 34795, 41754, 45862, 68793, 69590, 104385, 114655, 137586, 160057, 208770, 229310, 320114, 343965, 480171, 687930, 800285, 960342, 1600570, 2400855, 4801710, 6938123, 13876246, 20814369, 34690615, 41628738, 69381230, 104071845, 159576829, 208143690, 319153658, 478730487, 797884145, 957460974, 1595768290, 2393652435, 4787304870]

約数ペア:

[(1, 4787304870), (2, 2393652435), (3, 1595768290), (5, 957460974), (6, 797884145), (10, 478730487), (15, 319153658), (23, 208143690), (30, 159576829), (46, 104071845), (69, 69381230), (115, 41628738), (138, 34690615), (230, 20814369), (345, 13876246), (690, 6938123), (997, 4801710), (1994, 2400855), (2991, 1600570), (4985, 960342), (5982, 800285), (6959, 687930), (9970, 480171), (13918, 343965), (14955, 320114), (20877, 229310), (22931, 208770), (29910, 160057), (34795, 137586), (41754, 114655), (45862, 104385), (68793, 69590)]