29899692

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{1619}}^1$

素因数の和:1657

約数の個数: 72

約数和(自身を含む): 82555200

約数和(自身を除く): 52655508

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 1619, 2052, 3078, 3238, 4617, 4857, 6156, 6476, 9234, 9714, 14571, 18468, 19428, 29142, 30761, 43713, 58284, 61522, 87426, 92283, 123044, 131139, 174852, 184566, 262278, 276849, 369132, 393417, 524556, 553698, 786834, 830547, 1107396, 1573668, 1661094, 2491641, 3322188, 4983282, 7474923, 9966564, 14949846, 29899692]

約数ペア:

[(1, 29899692), (2, 14949846), (3, 9966564), (4, 7474923), (6, 4983282), (9, 3322188), (12, 2491641), (18, 1661094), (19, 1573668), (27, 1107396), (36, 830547), (38, 786834), (54, 553698), (57, 524556), (76, 393417), (81, 369132), (108, 276849), (114, 262278), (162, 184566), (171, 174852), (228, 131139), (243, 123044), (324, 92283), (342, 87426), (486, 61522), (513, 58284), (684, 43713), (972, 30761), (1026, 29142), (1539, 19428), (1619, 18468), (2052, 14571), (3078, 9714), (3238, 9234), (4617, 6476), (4857, 6156)]