1260447910

素因数分解:

$2^1\times 5^1\times {\mathrm{31}}^1\times {\mathrm{293}}^1\times {\mathrm{13877}}^1$

素因数の和:14208

約数の個数: 32

約数和(自身を含む): 2350156032

約数和(自身を除く): 1089708122

約数列:

[1, 2, 5, 10, 31, 62, 155, 293, 310, 586, 1465, 2930, 9083, 13877, 18166, 27754, 45415, 69385, 90830, 138770, 430187, 860374, 2150935, 4065961, 4301870, 8131922, 20329805, 40659610, 126044791, 252089582, 630223955, 1260447910]

約数ペア:

[(1, 1260447910), (2, 630223955), (5, 252089582), (10, 126044791), (31, 40659610), (62, 20329805), (155, 8131922), (293, 4301870), (310, 4065961), (586, 2150935), (1465, 860374), (2930, 430187), (9083, 138770), (13877, 90830), (18166, 69385), (27754, 45415)]