29911806

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{239}}^1\times {\mathrm{409}}^1$

素因数の和:673

約数の個数: 48

約数和(自身を含む): 69076800

約数和(自身を除く): 39164994

約数列:

[1, 2, 3, 6, 9, 17, 18, 34, 51, 102, 153, 239, 306, 409, 478, 717, 818, 1227, 1434, 2151, 2454, 3681, 4063, 4302, 6953, 7362, 8126, 12189, 13906, 20859, 24378, 36567, 41718, 62577, 73134, 97751, 125154, 195502, 293253, 586506, 879759, 1661767, 1759518, 3323534, 4985301, 9970602, 14955903, 29911806]

約数ペア:

[(1, 29911806), (2, 14955903), (3, 9970602), (6, 4985301), (9, 3323534), (17, 1759518), (18, 1661767), (34, 879759), (51, 586506), (102, 293253), (153, 195502), (239, 125154), (306, 97751), (409, 73134), (478, 62577), (717, 41718), (818, 36567), (1227, 24378), (1434, 20859), (2151, 13906), (2454, 12189), (3681, 8126), (4063, 7362), (4302, 6953)]