82080990

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{61}}^1\times {\mathrm{14951}}^1$

素因数の和:15025

約数の個数: 48

約数和(自身を含む): 216923616

約数和(自身を除く): 134842626

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 61, 90, 122, 183, 305, 366, 549, 610, 915, 1098, 1830, 2745, 5490, 14951, 29902, 44853, 74755, 89706, 134559, 149510, 224265, 269118, 448530, 672795, 912011, 1345590, 1824022, 2736033, 4560055, 5472066, 8208099, 9120110, 13680165, 16416198, 27360330, 41040495, 82080990]

約数ペア:

[(1, 82080990), (2, 41040495), (3, 27360330), (5, 16416198), (6, 13680165), (9, 9120110), (10, 8208099), (15, 5472066), (18, 4560055), (30, 2736033), (45, 1824022), (61, 1345590), (90, 912011), (122, 672795), (183, 448530), (305, 269118), (366, 224265), (549, 149510), (610, 134559), (915, 89706), (1098, 74755), (1830, 44853), (2745, 29902), (5490, 14951)]