29123665940

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{499}}^1\times {\mathrm{171659}}^1$

素因数の和:172184

約数の個数: 48

約数和(自身を含む): 64887480000

約数和(自身を除く): 35763814060

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 340, 499, 998, 1996, 2495, 4990, 8483, 9980, 16966, 33932, 42415, 84830, 169660, 171659, 343318, 686636, 858295, 1716590, 2918203, 3433180, 5836406, 11672812, 14591015, 29182030, 58364060, 85657841, 171315682, 342631364, 428289205, 856578410, 1456183297, 1713156820, 2912366594, 5824733188, 7280916485, 14561832970, 29123665940]

約数ペア:

[(1, 29123665940), (2, 14561832970), (4, 7280916485), (5, 5824733188), (10, 2912366594), (17, 1713156820), (20, 1456183297), (34, 856578410), (68, 428289205), (85, 342631364), (170, 171315682), (340, 85657841), (499, 58364060), (998, 29182030), (1996, 14591015), (2495, 11672812), (4990, 5836406), (8483, 3433180), (9980, 2918203), (16966, 1716590), (33932, 858295), (42415, 686636), (84830, 343318), (169660, 171659)]