82706490

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{3391}}^1$

素因数の和:3675

約数の個数: 48

約数和(自身を含む): 215894016

約数和(自身を除く): 133187526

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 813, 1355, 1626, 2439, 2710, 3391, 4065, 4878, 6782, 8130, 10173, 12195, 16955, 20346, 24390, 30519, 33910, 50865, 61038, 101730, 152595, 305190, 918961, 1837922, 2756883, 4594805, 5513766, 8270649, 9189610, 13784415, 16541298, 27568830, 41353245, 82706490]

約数ペア:

[(1, 82706490), (2, 41353245), (3, 27568830), (5, 16541298), (6, 13784415), (9, 9189610), (10, 8270649), (15, 5513766), (18, 4594805), (30, 2756883), (45, 1837922), (90, 918961), (271, 305190), (542, 152595), (813, 101730), (1355, 61038), (1626, 50865), (2439, 33910), (2710, 30519), (3391, 24390), (4065, 20346), (4878, 16955), (6782, 12195), (8130, 10173)]