90692730

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{257}}^1\times {\mathrm{1307}}^1$

素因数の和:1580

約数の個数: 64

約数和(自身を含む): 242974080

約数和(自身を除く): 152281350

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 135, 257, 270, 514, 771, 1285, 1307, 1542, 2313, 2570, 2614, 3855, 3921, 4626, 6535, 6939, 7710, 7842, 11565, 11763, 13070, 13878, 19605, 23130, 23526, 34695, 35289, 39210, 58815, 69390, 70578, 117630, 176445, 335899, 352890, 671798, 1007697, 1679495, 2015394, 3023091, 3358990, 5038485, 6046182, 9069273, 10076970, 15115455, 18138546, 30230910, 45346365, 90692730]

約数ペア:

[(1, 90692730), (2, 45346365), (3, 30230910), (5, 18138546), (6, 15115455), (9, 10076970), (10, 9069273), (15, 6046182), (18, 5038485), (27, 3358990), (30, 3023091), (45, 2015394), (54, 1679495), (90, 1007697), (135, 671798), (257, 352890), (270, 335899), (514, 176445), (771, 117630), (1285, 70578), (1307, 69390), (1542, 58815), (2313, 39210), (2570, 35289), (2614, 34695), (3855, 23526), (3921, 23130), (4626, 19605), (6535, 13878), (6939, 13070), (7710, 11763), (7842, 11565)]