306837004

素因数分解:

$2^2\times {\mathrm{19}}^2\times {\mathrm{37}}^1\times {\mathrm{5743}}^1$

素因数の和:5822

約数の個数: 36

約数和(自身を含む): 582131424

約数和(自身を除く): 275294420

約数列:

[1, 2, 4, 19, 37, 38, 74, 76, 148, 361, 703, 722, 1406, 1444, 2812, 5743, 11486, 13357, 22972, 26714, 53428, 109117, 212491, 218234, 424982, 436468, 849964, 2073223, 4037329, 4146446, 8074658, 8292892, 16149316, 76709251, 153418502, 306837004]

約数ペア:

[(1, 306837004), (2, 153418502), (4, 76709251), (19, 16149316), (37, 8292892), (38, 8074658), (74, 4146446), (76, 4037329), (148, 2073223), (361, 849964), (703, 436468), (722, 424982), (1406, 218234), (1444, 212491), (2812, 109117), (5743, 53428), (11486, 26714), (13357, 22972)]