2063184030

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{71}}^1\times {\mathrm{322877}}^1$

素因数の和:322961

約数の個数: 48

約数和(自身を含む): 5439848544

約数和(自身を除く): 3376664514

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 71, 90, 142, 213, 355, 426, 639, 710, 1065, 1278, 2130, 3195, 6390, 322877, 645754, 968631, 1614385, 1937262, 2905893, 3228770, 4843155, 5811786, 9686310, 14529465, 22924267, 29058930, 45848534, 68772801, 114621335, 137545602, 206318403, 229242670, 343864005, 412636806, 687728010, 1031592015, 2063184030]

約数ペア:

[(1, 2063184030), (2, 1031592015), (3, 687728010), (5, 412636806), (6, 343864005), (9, 229242670), (10, 206318403), (15, 137545602), (18, 114621335), (30, 68772801), (45, 45848534), (71, 29058930), (90, 22924267), (142, 14529465), (213, 9686310), (355, 5811786), (426, 4843155), (639, 3228770), (710, 2905893), (1065, 1937262), (1278, 1614385), (2130, 968631), (3195, 645754), (6390, 322877)]