82130370

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{55871}}^1$

素因数の和:55895

約数の個数: 48

約数和(自身を含む): 229298688

約数和(自身を除く): 147168318

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, 55871, 111742, 167613, 279355, 335226, 391097, 558710, 782194, 838065, 1173291, 1676130, 1955485, 2346582, 2737679, 3910970, 5475358, 5866455, 8213037, 11732910, 13688395, 16426074, 27376790, 41065185, 82130370]

約数ペア:

[(1, 82130370), (2, 41065185), (3, 27376790), (5, 16426074), (6, 13688395), (7, 11732910), (10, 8213037), (14, 5866455), (15, 5475358), (21, 3910970), (30, 2737679), (35, 2346582), (42, 1955485), (49, 1676130), (70, 1173291), (98, 838065), (105, 782194), (147, 558710), (210, 391097), (245, 335226), (294, 279355), (490, 167613), (735, 111742), (1470, 55871)]