30840331390

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{37}}^1\times {\mathrm{1087}}^1\times {\mathrm{6971}}^1$

素因数の和:8113

約数の個数: 64

約数和(自身を含む): 62262079488

約数和(自身を除く): 31421748098

約数列:

[1, 2, 5, 10, 11, 22, 37, 55, 74, 110, 185, 370, 407, 814, 1087, 2035, 2174, 4070, 5435, 6971, 10870, 11957, 13942, 23914, 34855, 40219, 59785, 69710, 76681, 80438, 119570, 153362, 201095, 257927, 383405, 402190, 442409, 515854, 766810, 884818, 1289635, 2212045, 2579270, 2837197, 4424090, 5674394, 7577477, 14185985, 15154954, 28371970, 37887385, 75774770, 83352247, 166704494, 280366649, 416761235, 560733298, 833522470, 1401833245, 2803666490, 3084033139, 6168066278, 15420165695, 30840331390]

約数ペア:

[(1, 30840331390), (2, 15420165695), (5, 6168066278), (10, 3084033139), (11, 2803666490), (22, 1401833245), (37, 833522470), (55, 560733298), (74, 416761235), (110, 280366649), (185, 166704494), (370, 83352247), (407, 75774770), (814, 37887385), (1087, 28371970), (2035, 15154954), (2174, 14185985), (4070, 7577477), (5435, 5674394), (6971, 4424090), (10870, 2837197), (11957, 2579270), (13942, 2212045), (23914, 1289635), (34855, 884818), (40219, 766810), (59785, 515854), (69710, 442409), (76681, 402190), (80438, 383405), (119570, 257927), (153362, 201095)]