978856110

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{1091}}^1\times {\mathrm{3323}}^1$

素因数の和:4430

約数の個数: 64

約数和(自身を含む): 2613461760

約数和(自身を除く): 1634605650

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 1091, 2182, 3273, 3323, 5455, 6546, 6646, 9819, 9969, 10910, 16365, 16615, 19638, 19938, 29457, 29907, 32730, 33230, 49095, 49845, 58914, 59814, 89721, 98190, 99690, 147285, 149535, 179442, 294570, 299070, 448605, 897210, 3625393, 7250786, 10876179, 18126965, 21752358, 32628537, 36253930, 54380895, 65257074, 97885611, 108761790, 163142685, 195771222, 326285370, 489428055, 978856110]

約数ペア:

[(1, 978856110), (2, 489428055), (3, 326285370), (5, 195771222), (6, 163142685), (9, 108761790), (10, 97885611), (15, 65257074), (18, 54380895), (27, 36253930), (30, 32628537), (45, 21752358), (54, 18126965), (90, 10876179), (135, 7250786), (270, 3625393), (1091, 897210), (2182, 448605), (3273, 299070), (3323, 294570), (5455, 179442), (6546, 149535), (6646, 147285), (9819, 99690), (9969, 98190), (10910, 89721), (16365, 59814), (16615, 58914), (19638, 49845), (19938, 49095), (29457, 33230), (29907, 32730)]