479747070

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{11}}^1\times {\mathrm{161531}}^1$

素因数の和:161558

約数の個数: 64

約数和(自身を含む): 1395636480

約数和(自身を除く): 915889410

約数列:

[1, 2, 3, 5, 6, 9, 10, 11, 15, 18, 22, 27, 30, 33, 45, 54, 55, 66, 90, 99, 110, 135, 165, 198, 270, 297, 330, 495, 594, 990, 1485, 2970, 161531, 323062, 484593, 807655, 969186, 1453779, 1615310, 1776841, 2422965, 2907558, 3553682, 4361337, 4845930, 5330523, 7268895, 8722674, 8884205, 10661046, 14537790, 15991569, 17768410, 21806685, 26652615, 31983138, 43613370, 47974707, 53305230, 79957845, 95949414, 159915690, 239873535, 479747070]

約数ペア:

[(1, 479747070), (2, 239873535), (3, 159915690), (5, 95949414), (6, 79957845), (9, 53305230), (10, 47974707), (11, 43613370), (15, 31983138), (18, 26652615), (22, 21806685), (27, 17768410), (30, 15991569), (33, 14537790), (45, 10661046), (54, 8884205), (55, 8722674), (66, 7268895), (90, 5330523), (99, 4845930), (110, 4361337), (135, 3553682), (165, 2907558), (198, 2422965), (270, 1776841), (297, 1615310), (330, 1453779), (495, 969186), (594, 807655), (990, 484593), (1485, 323062), (2970, 161531)]