129774530

素因数分解:

$2^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{251}}^1\times {\mathrm{347}}^1$

素因数の和:754

約数の個数: 32

約数和(自身を含む): 236779200

約数和(自身を除く): 107004670

約数列:

[1, 2, 5, 10, 149, 251, 298, 347, 502, 694, 745, 1255, 1490, 1735, 2510, 3470, 37399, 51703, 74798, 87097, 103406, 174194, 186995, 258515, 373990, 435485, 517030, 870970, 12977453, 25954906, 64887265, 129774530]

約数ペア:

[(1, 129774530), (2, 64887265), (5, 25954906), (10, 12977453), (149, 870970), (251, 517030), (298, 435485), (347, 373990), (502, 258515), (694, 186995), (745, 174194), (1255, 103406), (1490, 87097), (1735, 74798), (2510, 51703), (3470, 37399)]