315089262

素因数分解:

$2^1\times 3^2\times {\mathrm{37}}^1\times {\mathrm{191}}^1\times {\mathrm{2477}}^1$

素因数の和:2713

約数の個数: 48

約数和(自身を含む): 705100032

約数和(自身を除く): 390010770

約数列:

[1, 2, 3, 6, 9, 18, 37, 74, 111, 191, 222, 333, 382, 573, 666, 1146, 1719, 2477, 3438, 4954, 7067, 7431, 14134, 14862, 21201, 22293, 42402, 44586, 63603, 91649, 127206, 183298, 274947, 473107, 549894, 824841, 946214, 1419321, 1649682, 2838642, 4257963, 8515926, 17504959, 35009918, 52514877, 105029754, 157544631, 315089262]

約数ペア:

[(1, 315089262), (2, 157544631), (3, 105029754), (6, 52514877), (9, 35009918), (18, 17504959), (37, 8515926), (74, 4257963), (111, 2838642), (191, 1649682), (222, 1419321), (333, 946214), (382, 824841), (573, 549894), (666, 473107), (1146, 274947), (1719, 183298), (2477, 127206), (3438, 91649), (4954, 63603), (7067, 44586), (7431, 42402), (14134, 22293), (14862, 21201)]