330531410

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{19}}^1\times {\mathrm{167}}^1\times {\mathrm{947}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 688020480

約数和(自身を除く): 357489070

約数列:

[1, 2, 5, 10, 11, 19, 22, 38, 55, 95, 110, 167, 190, 209, 334, 418, 835, 947, 1045, 1670, 1837, 1894, 2090, 3173, 3674, 4735, 6346, 9185, 9470, 10417, 15865, 17993, 18370, 20834, 31730, 34903, 35986, 52085, 69806, 89965, 104170, 158149, 174515, 179930, 197923, 316298, 349030, 395846, 790745, 989615, 1581490, 1739639, 1979230, 3004831, 3479278, 6009662, 8698195, 15024155, 17396390, 30048310, 33053141, 66106282, 165265705, 330531410]

約数ペア:

[(1, 330531410), (2, 165265705), (5, 66106282), (10, 33053141), (11, 30048310), (19, 17396390), (22, 15024155), (38, 8698195), (55, 6009662), (95, 3479278), (110, 3004831), (167, 1979230), (190, 1739639), (209, 1581490), (334, 989615), (418, 790745), (835, 395846), (947, 349030), (1045, 316298), (1670, 197923), (1837, 179930), (1894, 174515), (2090, 158149), (3173, 104170), (3674, 89965), (4735, 69806), (6346, 52085), (9185, 35986), (9470, 34903), (10417, 31730), (15865, 20834), (17993, 18370)]