4737870

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{863}}^1$

素因数の和:937

約数の個数: 48

約数和(自身を含む): 12534912

約数和(自身を除く): 7797042

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 863, 915, 1098, 1726, 1830, 2589, 2745, 4315, 5178, 5490, 7767, 8630, 12945, 15534, 25890, 38835, 52643, 77670, 105286, 157929, 263215, 315858, 473787, 526430, 789645, 947574, 1579290, 2368935, 4737870]

約数ペア:

[(1, 4737870), (2, 2368935), (3, 1579290), (5, 947574), (6, 789645), (9, 526430), (10, 473787), (15, 315858), (18, 263215), (30, 157929), (45, 105286), (61, 77670), (90, 52643), (122, 38835), (183, 25890), (305, 15534), (366, 12945), (549, 8630), (610, 7767), (863, 5490), (915, 5178), (1098, 4315), (1726, 2745), (1830, 2589)]