54872190

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{19}}^1\times {\mathrm{32089}}^1$

素因数の和:32121

約数の個数: 48

約数和(自身を含む): 150181200

約数和(自身を除く): 95309010

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 19, 30, 38, 45, 57, 90, 95, 114, 171, 190, 285, 342, 570, 855, 1710, 32089, 64178, 96267, 160445, 192534, 288801, 320890, 481335, 577602, 609691, 962670, 1219382, 1444005, 1829073, 2888010, 3048455, 3658146, 5487219, 6096910, 9145365, 10974438, 18290730, 27436095, 54872190]

約数ペア:

[(1, 54872190), (2, 27436095), (3, 18290730), (5, 10974438), (6, 9145365), (9, 6096910), (10, 5487219), (15, 3658146), (18, 3048455), (19, 2888010), (30, 1829073), (38, 1444005), (45, 1219382), (57, 962670), (90, 609691), (95, 577602), (114, 481335), (171, 320890), (190, 288801), (285, 192534), (342, 160445), (570, 96267), (855, 64178), (1710, 32089)]