2936790

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{149}}^1$

素因数の和:238

約数の個数: 64

約数和(自身を含む): 7992000

約数和(自身を除く): 5055210

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 149, 219, 270, 298, 365, 438, 447, 657, 730, 745, 894, 1095, 1314, 1341, 1490, 1971, 2190, 2235, 2682, 3285, 3942, 4023, 4470, 6570, 6705, 8046, 9855, 10877, 13410, 19710, 20115, 21754, 32631, 40230, 54385, 65262, 97893, 108770, 163155, 195786, 293679, 326310, 489465, 587358, 978930, 1468395, 2936790]

約数ペア:

[(1, 2936790), (2, 1468395), (3, 978930), (5, 587358), (6, 489465), (9, 326310), (10, 293679), (15, 195786), (18, 163155), (27, 108770), (30, 97893), (45, 65262), (54, 54385), (73, 40230), (90, 32631), (135, 21754), (146, 20115), (149, 19710), (219, 13410), (270, 10877), (298, 9855), (365, 8046), (438, 6705), (447, 6570), (657, 4470), (730, 4023), (745, 3942), (894, 3285), (1095, 2682), (1314, 2235), (1341, 2190), (1490, 1971)]