23593180

素因数分解:

$2^2\times 5^1\times {\mathrm{13}}^1\times {\mathrm{103}}^1\times {\mathrm{881}}^1$

素因数の和:1006

約数の個数: 48

約数和(自身を含む): 53936064

約数和(自身を除く): 30342884

約数列:

[1, 2, 4, 5, 10, 13, 20, 26, 52, 65, 103, 130, 206, 260, 412, 515, 881, 1030, 1339, 1762, 2060, 2678, 3524, 4405, 5356, 6695, 8810, 11453, 13390, 17620, 22906, 26780, 45812, 57265, 90743, 114530, 181486, 229060, 362972, 453715, 907430, 1179659, 1814860, 2359318, 4718636, 5898295, 11796590, 23593180]

約数ペア:

[(1, 23593180), (2, 11796590), (4, 5898295), (5, 4718636), (10, 2359318), (13, 1814860), (20, 1179659), (26, 907430), (52, 453715), (65, 362972), (103, 229060), (130, 181486), (206, 114530), (260, 90743), (412, 57265), (515, 45812), (881, 26780), (1030, 22906), (1339, 17620), (1762, 13390), (2060, 11453), (2678, 8810), (3524, 6695), (4405, 5356)]