488260060

素因数分解:

$2^2\times 5^1\times {\mathrm{17}}^1\times {\mathrm{229}}^1\times {\mathrm{6271}}^1$

素因数の和:6526

約数の個数: 48

約数和(自身を含む): 1090575360

約数和(自身を除く): 602315300

約数列:

[1, 2, 4, 5, 10, 17, 20, 34, 68, 85, 170, 229, 340, 458, 916, 1145, 2290, 3893, 4580, 6271, 7786, 12542, 15572, 19465, 25084, 31355, 38930, 62710, 77860, 106607, 125420, 213214, 426428, 533035, 1066070, 1436059, 2132140, 2872118, 5744236, 7180295, 14360590, 24413003, 28721180, 48826006, 97652012, 122065015, 244130030, 488260060]

約数ペア:

[(1, 488260060), (2, 244130030), (4, 122065015), (5, 97652012), (10, 48826006), (17, 28721180), (20, 24413003), (34, 14360590), (68, 7180295), (85, 5744236), (170, 2872118), (229, 2132140), (340, 1436059), (458, 1066070), (916, 533035), (1145, 426428), (2290, 213214), (3893, 125420), (4580, 106607), (6271, 77860), (7786, 62710), (12542, 38930), (15572, 31355), (19465, 25084)]