31363028

素因数分解:

$2^2\times {\mathrm{17}}^1\times {\mathrm{61}}^1\times {\mathrm{7561}}^1$

素因数の和:7643

約数の個数: 24

約数和(自身を含む): 59074344

約数和(自身を除く): 27711316

約数列:

[1, 2, 4, 17, 34, 61, 68, 122, 244, 1037, 2074, 4148, 7561, 15122, 30244, 128537, 257074, 461221, 514148, 922442, 1844884, 7840757, 15681514, 31363028]

約数ペア:

[(1, 31363028), (2, 15681514), (4, 7840757), (17, 1844884), (34, 922442), (61, 514148), (68, 461221), (122, 257074), (244, 128537), (1037, 30244), (2074, 15122), (4148, 7561)]