301663110

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{205213}}^1$

素因数の和:205237

約数の個数: 48

約数和(自身を含む): 842198256

約数和(自身を除く): 540535146

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 205213, 410426, 615639, 1026065, 1231278, 1436491, 2052130, 2872982, 3078195, 4309473, 6156390, 7182455, 8618946, 10055437, 14364910, 20110874, 21547365, 30166311, 43094730, 50277185, 60332622, 100554370, 150831555, 301663110]

約数ペア:

[(1, 301663110), (2, 150831555), (3, 100554370), (5, 60332622), (6, 50277185), (7, 43094730), (10, 30166311), (14, 21547365), (15, 20110874), (21, 14364910), (30, 10055437), (35, 8618946), (42, 7182455), (49, 6156390), (70, 4309473), (98, 3078195), (105, 2872982), (147, 2052130), (210, 1436491), (245, 1231278), (294, 1026065), (490, 615639), (735, 410426), (1470, 205213)]