228975420

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{83}}^1\times {\mathrm{45979}}^1$

素因数の和:46074

約数の個数: 48

約数和(自身を含む): 648869760

約数和(自身を除く): 419894340

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 83, 166, 249, 332, 415, 498, 830, 996, 1245, 1660, 2490, 4980, 45979, 91958, 137937, 183916, 229895, 275874, 459790, 551748, 689685, 919580, 1379370, 2758740, 3816257, 7632514, 11448771, 15265028, 19081285, 22897542, 38162570, 45795084, 57243855, 76325140, 114487710, 228975420]

約数ペア:

[(1, 228975420), (2, 114487710), (3, 76325140), (4, 57243855), (5, 45795084), (6, 38162570), (10, 22897542), (12, 19081285), (15, 15265028), (20, 11448771), (30, 7632514), (60, 3816257), (83, 2758740), (166, 1379370), (249, 919580), (332, 689685), (415, 551748), (498, 459790), (830, 275874), (996, 229895), (1245, 183916), (1660, 137937), (2490, 91958), (4980, 45979)]