285613974

素因数分解:

$2^1\times 3^2\times {\mathrm{17}}^1\times {\mathrm{31}}^1\times {\mathrm{30109}}^1$

素因数の和:30165

約数の個数: 48

約数和(自身を含む): 676391040

約数和(自身を除く): 390777066

約数列:

[1, 2, 3, 6, 9, 17, 18, 31, 34, 51, 62, 93, 102, 153, 186, 279, 306, 527, 558, 1054, 1581, 3162, 4743, 9486, 30109, 60218, 90327, 180654, 270981, 511853, 541962, 933379, 1023706, 1535559, 1866758, 2800137, 3071118, 4606677, 5600274, 8400411, 9213354, 15867443, 16800822, 31734886, 47602329, 95204658, 142806987, 285613974]

約数ペア:

[(1, 285613974), (2, 142806987), (3, 95204658), (6, 47602329), (9, 31734886), (17, 16800822), (18, 15867443), (31, 9213354), (34, 8400411), (51, 5600274), (62, 4606677), (93, 3071118), (102, 2800137), (153, 1866758), (186, 1535559), (279, 1023706), (306, 933379), (527, 541962), (558, 511853), (1054, 270981), (1581, 180654), (3162, 90327), (4743, 60218), (9486, 30109)]