2976210

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{73}}^1\times {\mathrm{151}}^1$

素因数の和:240

約数の個数: 64

約数和(自身を含む): 8098560

約数和(自身を除く): 5122350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 73, 90, 135, 146, 151, 219, 270, 302, 365, 438, 453, 657, 730, 755, 906, 1095, 1314, 1359, 1510, 1971, 2190, 2265, 2718, 3285, 3942, 4077, 4530, 6570, 6795, 8154, 9855, 11023, 13590, 19710, 20385, 22046, 33069, 40770, 55115, 66138, 99207, 110230, 165345, 198414, 297621, 330690, 496035, 595242, 992070, 1488105, 2976210]

約数ペア:

[(1, 2976210), (2, 1488105), (3, 992070), (5, 595242), (6, 496035), (9, 330690), (10, 297621), (15, 198414), (18, 165345), (27, 110230), (30, 99207), (45, 66138), (54, 55115), (73, 40770), (90, 33069), (135, 22046), (146, 20385), (151, 19710), (219, 13590), (270, 11023), (302, 9855), (365, 8154), (438, 6795), (453, 6570), (657, 4530), (730, 4077), (755, 3942), (906, 3285), (1095, 2718), (1314, 2265), (1359, 2190), (1510, 1971)]