310639902

素因数分解:

$2^1\times 3^1\times {\mathrm{31}}^1\times {\mathrm{421}}^1\times {\mathrm{3967}}^1$

素因数の和:4424

約数の個数: 32

約数和(自身を含む): 643006464

約数和(自身を除く): 332366562

約数列:

[1, 2, 3, 6, 31, 62, 93, 186, 421, 842, 1263, 2526, 3967, 7934, 11901, 13051, 23802, 26102, 39153, 78306, 122977, 245954, 368931, 737862, 1670107, 3340214, 5010321, 10020642, 51773317, 103546634, 155319951, 310639902]

約数ペア:

[(1, 310639902), (2, 155319951), (3, 103546634), (6, 51773317), (31, 10020642), (62, 5010321), (93, 3340214), (186, 1670107), (421, 737862), (842, 368931), (1263, 245954), (2526, 122977), (3967, 78306), (7934, 39153), (11901, 26102), (13051, 23802)]