33082380

素因数分解:

$2^2\times 3^2\times 5^1\times {\mathrm{239}}^1\times {\mathrm{769}}^1$

素因数の和:1023

約数の個数: 72

約数和(自身を含む): 100900800

約数和(自身を除く): 67818420

約数列:

[1, 2, 3, 4, 5, 6, 9, 10, 12, 15, 18, 20, 30, 36, 45, 60, 90, 180, 239, 478, 717, 769, 956, 1195, 1434, 1538, 2151, 2307, 2390, 2868, 3076, 3585, 3845, 4302, 4614, 4780, 6921, 7170, 7690, 8604, 9228, 10755, 11535, 13842, 14340, 15380, 21510, 23070, 27684, 34605, 43020, 46140, 69210, 138420, 183791, 367582, 551373, 735164, 918955, 1102746, 1654119, 1837910, 2205492, 2756865, 3308238, 3675820, 5513730, 6616476, 8270595, 11027460, 16541190, 33082380]

約数ペア:

[(1, 33082380), (2, 16541190), (3, 11027460), (4, 8270595), (5, 6616476), (6, 5513730), (9, 3675820), (10, 3308238), (12, 2756865), (15, 2205492), (18, 1837910), (20, 1654119), (30, 1102746), (36, 918955), (45, 735164), (60, 551373), (90, 367582), (180, 183791), (239, 138420), (478, 69210), (717, 46140), (769, 43020), (956, 34605), (1195, 27684), (1434, 23070), (1538, 21510), (2151, 15380), (2307, 14340), (2390, 13842), (2868, 11535), (3076, 10755), (3585, 9228), (3845, 8604), (4302, 7690), (4614, 7170), (4780, 6921)]