90443070

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{263}}^1\times {\mathrm{3821}}^1$

素因数の和:4097

約数の個数: 48

約数和(自身を含む): 236107872

約数和(自身を除く): 145664802

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 263, 526, 789, 1315, 1578, 2367, 2630, 3821, 3945, 4734, 7642, 7890, 11463, 11835, 19105, 22926, 23670, 34389, 38210, 57315, 68778, 114630, 171945, 343890, 1004923, 2009846, 3014769, 5024615, 6029538, 9044307, 10049230, 15073845, 18088614, 30147690, 45221535, 90443070]

約数ペア:

[(1, 90443070), (2, 45221535), (3, 30147690), (5, 18088614), (6, 15073845), (9, 10049230), (10, 9044307), (15, 6029538), (18, 5024615), (30, 3014769), (45, 2009846), (90, 1004923), (263, 343890), (526, 171945), (789, 114630), (1315, 68778), (1578, 57315), (2367, 38210), (2630, 34389), (3821, 23670), (3945, 22926), (4734, 19105), (7642, 11835), (7890, 11463)]