542893290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{61}}^1\times {\mathrm{296663}}^1$

素因数の和:296734

約数の個数: 32

約数和(自身を含む): 1324308096

約数和(自身を除く): 781414806

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 61, 122, 183, 305, 366, 610, 915, 1830, 296663, 593326, 889989, 1483315, 1779978, 2966630, 4449945, 8899890, 18096443, 36192886, 54289329, 90482215, 108578658, 180964430, 271446645, 542893290]

約数ペア:

[(1, 542893290), (2, 271446645), (3, 180964430), (5, 108578658), (6, 90482215), (10, 54289329), (15, 36192886), (30, 18096443), (61, 8899890), (122, 4449945), (183, 2966630), (305, 1779978), (366, 1483315), (610, 889989), (915, 593326), (1830, 296663)]