338627730

素因数分解:

$2^1\times 3^1\times 5^1\times 7^2\times {\mathrm{223}}^1\times {\mathrm{1033}}^1$

素因数の和:1280

約数の個数: 96

約数和(自身を含む): 950552064

約数和(自身を除く): 611924334

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 49, 70, 98, 105, 147, 210, 223, 245, 294, 446, 490, 669, 735, 1033, 1115, 1338, 1470, 1561, 2066, 2230, 3099, 3122, 3345, 4683, 5165, 6198, 6690, 7231, 7805, 9366, 10330, 10927, 14462, 15495, 15610, 21693, 21854, 23415, 30990, 32781, 36155, 43386, 46830, 50617, 54635, 65562, 72310, 101234, 108465, 109270, 151851, 163905, 216930, 230359, 253085, 303702, 327810, 460718, 506170, 691077, 759255, 1151795, 1382154, 1518510, 1612513, 2303590, 3225026, 3455385, 4837539, 6910770, 8062565, 9675078, 11287591, 16125130, 22575182, 24187695, 33862773, 48375390, 56437955, 67725546, 112875910, 169313865, 338627730]

約数ペア:

[(1, 338627730), (2, 169313865), (3, 112875910), (5, 67725546), (6, 56437955), (7, 48375390), (10, 33862773), (14, 24187695), (15, 22575182), (21, 16125130), (30, 11287591), (35, 9675078), (42, 8062565), (49, 6910770), (70, 4837539), (98, 3455385), (105, 3225026), (147, 2303590), (210, 1612513), (223, 1518510), (245, 1382154), (294, 1151795), (446, 759255), (490, 691077), (669, 506170), (735, 460718), (1033, 327810), (1115, 303702), (1338, 253085), (1470, 230359), (1561, 216930), (2066, 163905), (2230, 151851), (3099, 109270), (3122, 108465), (3345, 101234), (4683, 72310), (5165, 65562), (6198, 54635), (6690, 50617), (7231, 46830), (7805, 43386), (9366, 36155), (10330, 32781), (10927, 30990), (14462, 23415), (15495, 21854), (15610, 21693)]