30472312

素因数分解:

$2^3\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{7919}}^1$

素因数の和:7975

約数の個数: 32

約数和(自身を含む): 63201600

約数和(自身を除く): 32729288

約数列:

[1, 2, 4, 8, 13, 26, 37, 52, 74, 104, 148, 296, 481, 962, 1924, 3848, 7919, 15838, 31676, 63352, 102947, 205894, 293003, 411788, 586006, 823576, 1172012, 2344024, 3809039, 7618078, 15236156, 30472312]

約数ペア:

[(1, 30472312), (2, 15236156), (4, 7618078), (8, 3809039), (13, 2344024), (26, 1172012), (37, 823576), (52, 586006), (74, 411788), (104, 293003), (148, 205894), (296, 102947), (481, 63352), (962, 31676), (1924, 15838), (3848, 7919)]