30174795

素因数分解:

$3^3\times 5^1\times 7^1\times {\mathrm{37}}^1\times {\mathrm{863}}^1$

素因数の和:921

約数の個数: 64

約数和(自身を含む): 63037440

約数和(自身を除く): 32862645

約数列:

[1, 3, 5, 7, 9, 15, 21, 27, 35, 37, 45, 63, 105, 111, 135, 185, 189, 259, 315, 333, 555, 777, 863, 945, 999, 1295, 1665, 2331, 2589, 3885, 4315, 4995, 6041, 6993, 7767, 11655, 12945, 18123, 23301, 30205, 31931, 34965, 38835, 54369, 90615, 95793, 116505, 159655, 163107, 223517, 271845, 287379, 478965, 670551, 815535, 862137, 1117585, 1436895, 2011653, 3352755, 4310685, 6034959, 10058265, 30174795]

約数ペア:

[(1, 30174795), (3, 10058265), (5, 6034959), (7, 4310685), (9, 3352755), (15, 2011653), (21, 1436895), (27, 1117585), (35, 862137), (37, 815535), (45, 670551), (63, 478965), (105, 287379), (111, 271845), (135, 223517), (185, 163107), (189, 159655), (259, 116505), (315, 95793), (333, 90615), (555, 54369), (777, 38835), (863, 34965), (945, 31931), (999, 30205), (1295, 23301), (1665, 18123), (2331, 12945), (2589, 11655), (3885, 7767), (4315, 6993), (4995, 6041)]