1488430070

素因数分解:

$2^1\times 5^1\times {\mathrm{17}}^1\times {\mathrm{139}}^1\times {\mathrm{62989}}^1$

素因数の和:63152

約数の個数: 32

約数和(自身を含む): 2857226400

約数和(自身を除く): 1368796330

約数列:

[1, 2, 5, 10, 17, 34, 85, 139, 170, 278, 695, 1390, 2363, 4726, 11815, 23630, 62989, 125978, 314945, 629890, 1070813, 2141626, 5354065, 8755471, 10708130, 17510942, 43777355, 87554710, 148843007, 297686014, 744215035, 1488430070]

約数ペア:

[(1, 1488430070), (2, 744215035), (5, 297686014), (10, 148843007), (17, 87554710), (34, 43777355), (85, 17510942), (139, 10708130), (170, 8755471), (278, 5354065), (695, 2141626), (1390, 1070813), (2363, 629890), (4726, 314945), (11815, 125978), (23630, 62989)]