12079770

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{31}}^2\times {\mathrm{419}}^1$

素因数の和:491

約数の個数: 48

約数和(自身を含む): 30028320

約数和(自身を除く): 17948550

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 31, 62, 93, 155, 186, 310, 419, 465, 838, 930, 961, 1257, 1922, 2095, 2514, 2883, 4190, 4805, 5766, 6285, 9610, 12570, 12989, 14415, 25978, 28830, 38967, 64945, 77934, 129890, 194835, 389670, 402659, 805318, 1207977, 2013295, 2415954, 4026590, 6039885, 12079770]

約数ペア:

[(1, 12079770), (2, 6039885), (3, 4026590), (5, 2415954), (6, 2013295), (10, 1207977), (15, 805318), (30, 402659), (31, 389670), (62, 194835), (93, 129890), (155, 77934), (186, 64945), (310, 38967), (419, 28830), (465, 25978), (838, 14415), (930, 12989), (961, 12570), (1257, 9610), (1922, 6285), (2095, 5766), (2514, 4805), (2883, 4190)]