30352960

素因数分解:

$2^6\times 5^1\times {\mathrm{11}}^1\times {\mathrm{8623}}^1$

素因数の和:8651

約数の個数: 56

約数和(自身を含む): 78857856

約数和(自身を除く): 48504896

約数列:

[1, 2, 4, 5, 8, 10, 11, 16, 20, 22, 32, 40, 44, 55, 64, 80, 88, 110, 160, 176, 220, 320, 352, 440, 704, 880, 1760, 3520, 8623, 17246, 34492, 43115, 68984, 86230, 94853, 137968, 172460, 189706, 275936, 344920, 379412, 474265, 551872, 689840, 758824, 948530, 1379680, 1517648, 1897060, 2759360, 3035296, 3794120, 6070592, 7588240, 15176480, 30352960]

約数ペア:

[(1, 30352960), (2, 15176480), (4, 7588240), (5, 6070592), (8, 3794120), (10, 3035296), (11, 2759360), (16, 1897060), (20, 1517648), (22, 1379680), (32, 948530), (40, 758824), (44, 689840), (55, 551872), (64, 474265), (80, 379412), (88, 344920), (110, 275936), (160, 189706), (176, 172460), (220, 137968), (320, 94853), (352, 86230), (440, 68984), (704, 43115), (880, 34492), (1760, 17246), (3520, 8623)]