6517290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{983}}^1$

素因数の和:1023

約数の個数: 64

約数和(自身を含む): 17853696

約数和(自身を除く): 11336406

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 17, 26, 30, 34, 39, 51, 65, 78, 85, 102, 130, 170, 195, 221, 255, 390, 442, 510, 663, 983, 1105, 1326, 1966, 2210, 2949, 3315, 4915, 5898, 6630, 9830, 12779, 14745, 16711, 25558, 29490, 33422, 38337, 50133, 63895, 76674, 83555, 100266, 127790, 167110, 191685, 217243, 250665, 383370, 434486, 501330, 651729, 1086215, 1303458, 2172430, 3258645, 6517290]

約数ペア:

[(1, 6517290), (2, 3258645), (3, 2172430), (5, 1303458), (6, 1086215), (10, 651729), (13, 501330), (15, 434486), (17, 383370), (26, 250665), (30, 217243), (34, 191685), (39, 167110), (51, 127790), (65, 100266), (78, 83555), (85, 76674), (102, 63895), (130, 50133), (170, 38337), (195, 33422), (221, 29490), (255, 25558), (390, 16711), (442, 14745), (510, 12779), (663, 9830), (983, 6630), (1105, 5898), (1326, 4915), (1966, 3315), (2210, 2949)]