6491970

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{53}}^1\times {\mathrm{1361}}^1$

素因数の和:1427

約数の個数: 48

約数和(自身を含む): 17210232

約数和(自身を除く): 10718262

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 53, 90, 106, 159, 265, 318, 477, 530, 795, 954, 1361, 1590, 2385, 2722, 4083, 4770, 6805, 8166, 12249, 13610, 20415, 24498, 40830, 61245, 72133, 122490, 144266, 216399, 360665, 432798, 649197, 721330, 1081995, 1298394, 2163990, 3245985, 6491970]

約数ペア:

[(1, 6491970), (2, 3245985), (3, 2163990), (5, 1298394), (6, 1081995), (9, 721330), (10, 649197), (15, 432798), (18, 360665), (30, 216399), (45, 144266), (53, 122490), (90, 72133), (106, 61245), (159, 40830), (265, 24498), (318, 20415), (477, 13610), (530, 12249), (795, 8166), (954, 6805), (1361, 4770), (1590, 4083), (2385, 2722)]