30437295

素因数分解:

$3^1\times 5^1\times 7^1\times {\mathrm{227}}^1\times {\mathrm{1277}}^1$

素因数の和:1519

約数の個数: 32

約数和(自身を含む): 55945728

約数和(自身を除く): 25508433

約数列:

[1, 3, 5, 7, 15, 21, 35, 105, 227, 681, 1135, 1277, 1589, 3405, 3831, 4767, 6385, 7945, 8939, 19155, 23835, 26817, 44695, 134085, 289879, 869637, 1449395, 2029153, 4348185, 6087459, 10145765, 30437295]

約数ペア:

[(1, 30437295), (3, 10145765), (5, 6087459), (7, 4348185), (15, 2029153), (21, 1449395), (35, 869637), (105, 289879), (227, 134085), (681, 44695), (1135, 26817), (1277, 23835), (1589, 19155), (3405, 8939), (3831, 7945), (4767, 6385)]