1250821730

素因数分解:

$2^1\times 5^1\times {\mathrm{53}}^1\times {\mathrm{127}}^1\times {\mathrm{18583}}^1$

素因数の和:18770

約数の個数: 32

約数和(自身を含む): 2312146944

約数和(自身を除く): 1061325214

約数列:

[1, 2, 5, 10, 53, 106, 127, 254, 265, 530, 635, 1270, 6731, 13462, 18583, 33655, 37166, 67310, 92915, 185830, 984899, 1969798, 2360041, 4720082, 4924495, 9848990, 11800205, 23600410, 125082173, 250164346, 625410865, 1250821730]

約数ペア:

[(1, 1250821730), (2, 625410865), (5, 250164346), (10, 125082173), (53, 23600410), (106, 11800205), (127, 9848990), (254, 4924495), (265, 4720082), (530, 2360041), (635, 1969798), (1270, 984899), (6731, 185830), (13462, 92915), (18583, 67310), (33655, 37166)]