248238210

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{281}}^1\times {\mathrm{2677}}^1$

素因数の和:2979

約数の個数: 64

約数和(自身を含む): 652489344

約数和(自身を除く): 404251134

約数列:

[1, 2, 3, 5, 6, 10, 11, 15, 22, 30, 33, 55, 66, 110, 165, 281, 330, 562, 843, 1405, 1686, 2677, 2810, 3091, 4215, 5354, 6182, 8031, 8430, 9273, 13385, 15455, 16062, 18546, 26770, 29447, 30910, 40155, 46365, 58894, 80310, 88341, 92730, 147235, 176682, 294470, 441705, 752237, 883410, 1504474, 2256711, 3761185, 4513422, 7522370, 8274607, 11283555, 16549214, 22567110, 24823821, 41373035, 49647642, 82746070, 124119105, 248238210]

約数ペア:

[(1, 248238210), (2, 124119105), (3, 82746070), (5, 49647642), (6, 41373035), (10, 24823821), (11, 22567110), (15, 16549214), (22, 11283555), (30, 8274607), (33, 7522370), (55, 4513422), (66, 3761185), (110, 2256711), (165, 1504474), (281, 883410), (330, 752237), (562, 441705), (843, 294470), (1405, 176682), (1686, 147235), (2677, 92730), (2810, 88341), (3091, 80310), (4215, 58894), (5354, 46365), (6182, 40155), (8031, 30910), (8430, 29447), (9273, 26770), (13385, 18546), (15455, 16062)]