275197410

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{521}}^1\times {\mathrm{5869}}^1$

素因数の和:6403

約数の個数: 48

約数和(自身を含む): 717008760

約数和(自身を除く): 441811350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 521, 1042, 1563, 2605, 3126, 4689, 5210, 5869, 7815, 9378, 11738, 15630, 17607, 23445, 29345, 35214, 46890, 52821, 58690, 88035, 105642, 176070, 264105, 528210, 3057749, 6115498, 9173247, 15288745, 18346494, 27519741, 30577490, 45866235, 55039482, 91732470, 137598705, 275197410]

約数ペア:

[(1, 275197410), (2, 137598705), (3, 91732470), (5, 55039482), (6, 45866235), (9, 30577490), (10, 27519741), (15, 18346494), (18, 15288745), (30, 9173247), (45, 6115498), (90, 3057749), (521, 528210), (1042, 264105), (1563, 176070), (2605, 105642), (3126, 88035), (4689, 58690), (5210, 52821), (5869, 46890), (7815, 35214), (9378, 29345), (11738, 23445), (15630, 17607)]