30776535040

素因数分解:

$2^{11}\times 5^1\times {\mathrm{3005521}}^1$

素因数の和:3005548

約数の個数: 48

約数和(自身を含む): 73845675540

約数和(自身を除く): 43069140500

約数列:

[1, 2, 4, 5, 8, 10, 16, 20, 32, 40, 64, 80, 128, 160, 256, 320, 512, 640, 1024, 1280, 2048, 2560, 5120, 10240, 3005521, 6011042, 12022084, 15027605, 24044168, 30055210, 48088336, 60110420, 96176672, 120220840, 192353344, 240441680, 384706688, 480883360, 769413376, 961766720, 1538826752, 1923533440, 3077653504, 3847066880, 6155307008, 7694133760, 15388267520, 30776535040]

約数ペア:

[(1, 30776535040), (2, 15388267520), (4, 7694133760), (5, 6155307008), (8, 3847066880), (10, 3077653504), (16, 1923533440), (20, 1538826752), (32, 961766720), (40, 769413376), (64, 480883360), (80, 384706688), (128, 240441680), (160, 192353344), (256, 120220840), (320, 96176672), (512, 60110420), (640, 48088336), (1024, 30055210), (1280, 24044168), (2048, 15027605), (2560, 12022084), (5120, 6011042), (10240, 3005521)]