52807290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{661}}^1\times {\mathrm{2663}}^1$

素因数の和:3334

約数の個数: 32

約数和(自身を含む): 126976896

約数和(自身を除く): 74169606

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 661, 1322, 1983, 2663, 3305, 3966, 5326, 6610, 7989, 9915, 13315, 15978, 19830, 26630, 39945, 79890, 1760243, 3520486, 5280729, 8801215, 10561458, 17602430, 26403645, 52807290]

約数ペア:

[(1, 52807290), (2, 26403645), (3, 17602430), (5, 10561458), (6, 8801215), (10, 5280729), (15, 3520486), (30, 1760243), (661, 79890), (1322, 39945), (1983, 26630), (2663, 19830), (3305, 15978), (3966, 13315), (5326, 9915), (6610, 7989)]