15048630

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{271}}^1\times {\mathrm{617}}^1$

素因数の和:901

約数の個数: 48

約数和(自身を含む): 39334464

約数和(自身を除く): 24285834

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 271, 542, 617, 813, 1234, 1355, 1626, 1851, 2439, 2710, 3085, 3702, 4065, 4878, 5553, 6170, 8130, 9255, 11106, 12195, 18510, 24390, 27765, 55530, 167207, 334414, 501621, 836035, 1003242, 1504863, 1672070, 2508105, 3009726, 5016210, 7524315, 15048630]

約数ペア:

[(1, 15048630), (2, 7524315), (3, 5016210), (5, 3009726), (6, 2508105), (9, 1672070), (10, 1504863), (15, 1003242), (18, 836035), (30, 501621), (45, 334414), (90, 167207), (271, 55530), (542, 27765), (617, 24390), (813, 18510), (1234, 12195), (1355, 11106), (1626, 9255), (1851, 8130), (2439, 6170), (2710, 5553), (3085, 4878), (3702, 4065)]