30828049196

素因数分解:

$2^2\times 7^1\times {\mathrm{71}}^1\times {\mathrm{15507067}}^1$

素因数の和:15507149

約数の個数: 24

約数和(自身を含む): 62524498176

約数和(自身を除く): 31696448980

約数列:

[1, 2, 4, 7, 14, 28, 71, 142, 284, 497, 994, 1988, 15507067, 31014134, 62028268, 108549469, 217098938, 434197876, 1101001757, 2202003514, 4404007028, 7707012299, 15414024598, 30828049196]

約数ペア:

[(1, 30828049196), (2, 15414024598), (4, 7707012299), (7, 4404007028), (14, 2202003514), (28, 1101001757), (71, 434197876), (142, 217098938), (284, 108549469), (497, 62028268), (994, 31014134), (1988, 15507067)]