53907890

素因数分解:

$2^1\times 5^1\times {\mathrm{37}}^1\times {\mathrm{53}}^1\times {\mathrm{2749}}^1$

素因数の和:2846

約数の個数: 32

約数和(自身を含む): 101574000

約数和(自身を除く): 47666110

約数列:

[1, 2, 5, 10, 37, 53, 74, 106, 185, 265, 370, 530, 1961, 2749, 3922, 5498, 9805, 13745, 19610, 27490, 101713, 145697, 203426, 291394, 508565, 728485, 1017130, 1456970, 5390789, 10781578, 26953945, 53907890]

約数ペア:

[(1, 53907890), (2, 26953945), (5, 10781578), (10, 5390789), (37, 1456970), (53, 1017130), (74, 728485), (106, 508565), (185, 291394), (265, 203426), (370, 145697), (530, 101713), (1961, 27490), (2749, 19610), (3922, 13745), (5498, 9805)]