340843410

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{521}}^1\times {\mathrm{2423}}^1$

素因数の和:2960

約数の個数: 64

約数和(自身を含む): 911036160

約数和(自身を除く): 570192750

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 270, 521, 1042, 1563, 2423, 2605, 3126, 4689, 4846, 5210, 7269, 7815, 9378, 12115, 14067, 14538, 15630, 21807, 23445, 24230, 28134, 36345, 43614, 46890, 65421, 70335, 72690, 109035, 130842, 140670, 218070, 327105, 654210, 1262383, 2524766, 3787149, 6311915, 7574298, 11361447, 12623830, 18935745, 22722894, 34084341, 37871490, 56807235, 68168682, 113614470, 170421705, 340843410]

約数ペア:

[(1, 340843410), (2, 170421705), (3, 113614470), (5, 68168682), (6, 56807235), (9, 37871490), (10, 34084341), (15, 22722894), (18, 18935745), (27, 12623830), (30, 11361447), (45, 7574298), (54, 6311915), (90, 3787149), (135, 2524766), (270, 1262383), (521, 654210), (1042, 327105), (1563, 218070), (2423, 140670), (2605, 130842), (3126, 109035), (4689, 72690), (4846, 70335), (5210, 65421), (7269, 46890), (7815, 43614), (9378, 36345), (12115, 28134), (14067, 24230), (14538, 23445), (15630, 21807)]