298953090

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{281}}^1\times {\mathrm{11821}}^1$

素因数の和:12115

約数の個数: 48

約数和(自身を含む): 780110136

約数和(自身を除く): 481157046

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 281, 562, 843, 1405, 1686, 2529, 2810, 4215, 5058, 8430, 11821, 12645, 23642, 25290, 35463, 59105, 70926, 106389, 118210, 177315, 212778, 354630, 531945, 1063890, 3321701, 6643402, 9965103, 16608505, 19930206, 29895309, 33217010, 49825515, 59790618, 99651030, 149476545, 298953090]

約数ペア:

[(1, 298953090), (2, 149476545), (3, 99651030), (5, 59790618), (6, 49825515), (9, 33217010), (10, 29895309), (15, 19930206), (18, 16608505), (30, 9965103), (45, 6643402), (90, 3321701), (281, 1063890), (562, 531945), (843, 354630), (1405, 212778), (1686, 177315), (2529, 118210), (2810, 106389), (4215, 70926), (5058, 59105), (8430, 35463), (11821, 25290), (12645, 23642)]