30330810

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{29}}^1\times {\mathrm{11621}}^1$

素因数の和:11663

約数の個数: 48

約数和(自身を含む): 81586440

約数和(自身を除く): 51255630

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 29, 30, 45, 58, 87, 90, 145, 174, 261, 290, 435, 522, 870, 1305, 2610, 11621, 23242, 34863, 58105, 69726, 104589, 116210, 174315, 209178, 337009, 348630, 522945, 674018, 1011027, 1045890, 1685045, 2022054, 3033081, 3370090, 5055135, 6066162, 10110270, 15165405, 30330810]

約数ペア:

[(1, 30330810), (2, 15165405), (3, 10110270), (5, 6066162), (6, 5055135), (9, 3370090), (10, 3033081), (15, 2022054), (18, 1685045), (29, 1045890), (30, 1011027), (45, 674018), (58, 522945), (87, 348630), (90, 337009), (145, 209178), (174, 174315), (261, 116210), (290, 104589), (435, 69726), (522, 58105), (870, 34863), (1305, 23242), (2610, 11621)]