950263890

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{149}}^1\times {\mathrm{212587}}^1$

素因数の和:212746

約数の個数: 32

約数和(自身を含む): 2295950400

約数和(自身を除く): 1345686510

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 149, 298, 447, 745, 894, 1490, 2235, 4470, 212587, 425174, 637761, 1062935, 1275522, 2125870, 3188805, 6377610, 31675463, 63350926, 95026389, 158377315, 190052778, 316754630, 475131945, 950263890]

約数ペア:

[(1, 950263890), (2, 475131945), (3, 316754630), (5, 190052778), (6, 158377315), (10, 95026389), (15, 63350926), (30, 31675463), (149, 6377610), (298, 3188805), (447, 2125870), (745, 1275522), (894, 1062935), (1490, 637761), (2235, 425174), (4470, 212587)]