3132570

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{2131}}^1$

素因数の和:2155

約数の個数: 48

約数和(自身を含む): 8749728

約数和(自身を除く): 5617158

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 245, 294, 490, 735, 1470, 2131, 4262, 6393, 10655, 12786, 14917, 21310, 29834, 31965, 44751, 63930, 74585, 89502, 104419, 149170, 208838, 223755, 313257, 447510, 522095, 626514, 1044190, 1566285, 3132570]

約数ペア:

[(1, 3132570), (2, 1566285), (3, 1044190), (5, 626514), (6, 522095), (7, 447510), (10, 313257), (14, 223755), (15, 208838), (21, 149170), (30, 104419), (35, 89502), (42, 74585), (49, 63930), (70, 44751), (98, 31965), (105, 29834), (147, 21310), (210, 14917), (245, 12786), (294, 10655), (490, 6393), (735, 4262), (1470, 2131)]