34404730

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{31}}^1\times {\mathrm{43}}^1\times {\mathrm{89}}^1$

素因数の和:199

約数の個数: 64

約数和(自身を含む): 68428800

約数和(自身を除く): 34024070

約数列:

[1, 2, 5, 10, 29, 31, 43, 58, 62, 86, 89, 145, 155, 178, 215, 290, 310, 430, 445, 890, 899, 1247, 1333, 1798, 2494, 2581, 2666, 2759, 3827, 4495, 5162, 5518, 6235, 6665, 7654, 8990, 12470, 12905, 13330, 13795, 19135, 25810, 27590, 38270, 38657, 77314, 80011, 110983, 118637, 160022, 193285, 221966, 237274, 386570, 400055, 554915, 593185, 800110, 1109830, 1186370, 3440473, 6880946, 17202365, 34404730]

約数ペア:

[(1, 34404730), (2, 17202365), (5, 6880946), (10, 3440473), (29, 1186370), (31, 1109830), (43, 800110), (58, 593185), (62, 554915), (86, 400055), (89, 386570), (145, 237274), (155, 221966), (178, 193285), (215, 160022), (290, 118637), (310, 110983), (430, 80011), (445, 77314), (890, 38657), (899, 38270), (1247, 27590), (1333, 25810), (1798, 19135), (2494, 13795), (2581, 13330), (2666, 12905), (2759, 12470), (3827, 8990), (4495, 7654), (5162, 6665), (5518, 6235)]