56684070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{149}}^1\times {\mathrm{1409}}^1$

素因数の和:1574

約数の個数: 64

約数和(自身を含む): 152280000

約数和(自身を除く): 95595930

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 149, 270, 298, 447, 745, 894, 1341, 1409, 1490, 2235, 2682, 2818, 4023, 4227, 4470, 6705, 7045, 8046, 8454, 12681, 13410, 14090, 20115, 21135, 25362, 38043, 40230, 42270, 63405, 76086, 126810, 190215, 209941, 380430, 419882, 629823, 1049705, 1259646, 1889469, 2099410, 3149115, 3778938, 5668407, 6298230, 9447345, 11336814, 18894690, 28342035, 56684070]

約数ペア:

[(1, 56684070), (2, 28342035), (3, 18894690), (5, 11336814), (6, 9447345), (9, 6298230), (10, 5668407), (15, 3778938), (18, 3149115), (27, 2099410), (30, 1889469), (45, 1259646), (54, 1049705), (90, 629823), (135, 419882), (149, 380430), (270, 209941), (298, 190215), (447, 126810), (745, 76086), (894, 63405), (1341, 42270), (1409, 40230), (1490, 38043), (2235, 25362), (2682, 21135), (2818, 20115), (4023, 14090), (4227, 13410), (4470, 12681), (6705, 8454), (7045, 8046)]