122689230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{257}}^1\times {\mathrm{15913}}^1$

素因数の和:16180

約数の個数: 32

約数和(自身を含む): 295618464

約数和(自身を除く): 172929234

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 257, 514, 771, 1285, 1542, 2570, 3855, 7710, 15913, 31826, 47739, 79565, 95478, 159130, 238695, 477390, 4089641, 8179282, 12268923, 20448205, 24537846, 40896410, 61344615, 122689230]

約数ペア:

[(1, 122689230), (2, 61344615), (3, 40896410), (5, 24537846), (6, 20448205), (10, 12268923), (15, 8179282), (30, 4089641), (257, 477390), (514, 238695), (771, 159130), (1285, 95478), (1542, 79565), (2570, 47739), (3855, 31826), (7710, 15913)]