1736702980

素因数分解:

$2^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{68213}}^1$

素因数の和:68308

約数の個数: 48

約数和(自身を含む): 3896383680

約数和(自身を除く): 2159680700

約数列:

[1, 2, 4, 5, 10, 19, 20, 38, 67, 76, 95, 134, 190, 268, 335, 380, 670, 1273, 1340, 2546, 5092, 6365, 12730, 25460, 68213, 136426, 272852, 341065, 682130, 1296047, 1364260, 2592094, 4570271, 5184188, 6480235, 9140542, 12960470, 18281084, 22851355, 25920940, 45702710, 86835149, 91405420, 173670298, 347340596, 434175745, 868351490, 1736702980]

約数ペア:

[(1, 1736702980), (2, 868351490), (4, 434175745), (5, 347340596), (10, 173670298), (19, 91405420), (20, 86835149), (38, 45702710), (67, 25920940), (76, 22851355), (95, 18281084), (134, 12960470), (190, 9140542), (268, 6480235), (335, 5184188), (380, 4570271), (670, 2592094), (1273, 1364260), (1340, 1296047), (2546, 682130), (5092, 341065), (6365, 272852), (12730, 136426), (25460, 68213)]