30159144

素因数分解:

$2^3\times 3^2\times {\mathrm{37}}^1\times {\mathrm{11321}}^1$

素因数の和:11370

約数の個数: 48

約数和(自身を含む): 83896020

約数和(自身を除く): 53736876

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 18, 24, 36, 37, 72, 74, 111, 148, 222, 296, 333, 444, 666, 888, 1332, 2664, 11321, 22642, 33963, 45284, 67926, 90568, 101889, 135852, 203778, 271704, 407556, 418877, 815112, 837754, 1256631, 1675508, 2513262, 3351016, 3769893, 5026524, 7539786, 10053048, 15079572, 30159144]

約数ペア:

[(1, 30159144), (2, 15079572), (3, 10053048), (4, 7539786), (6, 5026524), (8, 3769893), (9, 3351016), (12, 2513262), (18, 1675508), (24, 1256631), (36, 837754), (37, 815112), (72, 418877), (74, 407556), (111, 271704), (148, 203778), (222, 135852), (296, 101889), (333, 90568), (444, 67926), (666, 45284), (888, 33963), (1332, 22642), (2664, 11321)]