285142710

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{659}}^1\times {\mathrm{14423}}^1$

素因数の和:15092

約数の個数: 32

約数和(自身を含む): 685428480

約数和(自身を除く): 400285770

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 659, 1318, 1977, 3295, 3954, 6590, 9885, 14423, 19770, 28846, 43269, 72115, 86538, 144230, 216345, 432690, 9504757, 19009514, 28514271, 47523785, 57028542, 95047570, 142571355, 285142710]

約数ペア:

[(1, 285142710), (2, 142571355), (3, 95047570), (5, 57028542), (6, 47523785), (10, 28514271), (15, 19009514), (30, 9504757), (659, 432690), (1318, 216345), (1977, 144230), (3295, 86538), (3954, 72115), (6590, 43269), (9885, 28846), (14423, 19770)]