314609330

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{61}}^1\times {\mathrm{73679}}^1$

素因数の和:73754

約数の個数: 32

約数和(自身を含む): 657815040

約数和(自身を除く): 343205710

約数列:

[1, 2, 5, 7, 10, 14, 35, 61, 70, 122, 305, 427, 610, 854, 2135, 4270, 73679, 147358, 368395, 515753, 736790, 1031506, 2578765, 4494419, 5157530, 8988838, 22472095, 31460933, 44944190, 62921866, 157304665, 314609330]

約数ペア:

[(1, 314609330), (2, 157304665), (5, 62921866), (7, 44944190), (10, 31460933), (14, 22472095), (35, 8988838), (61, 5157530), (70, 4494419), (122, 2578765), (305, 1031506), (427, 736790), (610, 515753), (854, 368395), (2135, 147358), (4270, 73679)]