64527390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{293}}^1\times {\mathrm{2447}}^1$

素因数の和:2753

約数の個数: 48

約数和(自身を含む): 168412608

約数和(自身を除く): 103885218

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 293, 586, 879, 1465, 1758, 2447, 2637, 2930, 4395, 4894, 5274, 7341, 8790, 12235, 13185, 14682, 22023, 24470, 26370, 36705, 44046, 73410, 110115, 220230, 716971, 1433942, 2150913, 3584855, 4301826, 6452739, 7169710, 10754565, 12905478, 21509130, 32263695, 64527390]

約数ペア:

[(1, 64527390), (2, 32263695), (3, 21509130), (5, 12905478), (6, 10754565), (9, 7169710), (10, 6452739), (15, 4301826), (18, 3584855), (30, 2150913), (45, 1433942), (90, 716971), (293, 220230), (586, 110115), (879, 73410), (1465, 44046), (1758, 36705), (2447, 26370), (2637, 24470), (2930, 22023), (4395, 14682), (4894, 13185), (5274, 12235), (7341, 8790)]