34730720

素因数分解:

$2^5\times 5^1\times {\mathrm{131}}^1\times {\mathrm{1657}}^1$

素因数の和:1803

約数の個数: 48

約数和(自身を含む): 82727568

約数和(自身を除く): 47996848

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 80, 131, 160, 262, 524, 655, 1048, 1310, 1657, 2096, 2620, 3314, 4192, 5240, 6628, 8285, 10480, 13256, 16570, 20960, 26512, 33140, 53024, 66280, 132560, 217067, 265120, 434134, 868268, 1085335, 1736536, 2170670, 3473072, 4341340, 6946144, 8682680, 17365360, 34730720]

約数ペア:

[(1, 34730720), (2, 17365360), (4, 8682680), (5, 6946144), (8, 4341340), (10, 3473072), (16, 2170670), (20, 1736536), (32, 1085335), (40, 868268), (80, 434134), (131, 265120), (160, 217067), (262, 132560), (524, 66280), (655, 53024), (1048, 33140), (1310, 26512), (1657, 20960), (2096, 16570), (2620, 13256), (3314, 10480), (4192, 8285), (5240, 6628)]