230298430

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{67}}^1\times {\mathrm{79}}^1\times {\mathrm{229}}^1$

素因数の和:401

約数の個数: 64

約数和(自身を含む): 450432000

約数和(自身を除く): 220133570

約数列:

[1, 2, 5, 10, 19, 38, 67, 79, 95, 134, 158, 190, 229, 335, 395, 458, 670, 790, 1145, 1273, 1501, 2290, 2546, 3002, 4351, 5293, 6365, 7505, 8702, 10586, 12730, 15010, 15343, 18091, 21755, 26465, 30686, 36182, 43510, 52930, 76715, 90455, 100567, 153430, 180910, 201134, 291517, 343729, 502835, 583034, 687458, 1005670, 1212097, 1457585, 1718645, 2424194, 2915170, 3437290, 6060485, 12120970, 23029843, 46059686, 115149215, 230298430]

約数ペア:

[(1, 230298430), (2, 115149215), (5, 46059686), (10, 23029843), (19, 12120970), (38, 6060485), (67, 3437290), (79, 2915170), (95, 2424194), (134, 1718645), (158, 1457585), (190, 1212097), (229, 1005670), (335, 687458), (395, 583034), (458, 502835), (670, 343729), (790, 291517), (1145, 201134), (1273, 180910), (1501, 153430), (2290, 100567), (2546, 90455), (3002, 76715), (4351, 52930), (5293, 43510), (6365, 36182), (7505, 30686), (8702, 26465), (10586, 21755), (12730, 18091), (15010, 15343)]