40372470

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{1531}}^1$

素因数の和:1837

約数の個数: 48

約数和(自身を含む): 105395472

約数和(自身を除く): 65023002

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 293, 586, 879, 1465, 1531, 1758, 2637, 2930, 3062, 4395, 4593, 5274, 7655, 8790, 9186, 13185, 13779, 15310, 22965, 26370, 27558, 45930, 68895, 137790, 448583, 897166, 1345749, 2242915, 2691498, 4037247, 4485830, 6728745, 8074494, 13457490, 20186235, 40372470]

約数ペア:

[(1, 40372470), (2, 20186235), (3, 13457490), (5, 8074494), (6, 6728745), (9, 4485830), (10, 4037247), (15, 2691498), (18, 2242915), (30, 1345749), (45, 897166), (90, 448583), (293, 137790), (586, 68895), (879, 45930), (1465, 27558), (1531, 26370), (1758, 22965), (2637, 15310), (2930, 13779), (3062, 13185), (4395, 9186), (4593, 8790), (5274, 7655)]