5579860

素因数分解:

$2^2\times 5^1\times {\mathrm{11}}^1\times {\mathrm{13}}^1\times {\mathrm{1951}}^1$

素因数の和:1984

約数の個数: 48

約数和(自身を含む): 13773312

約数和(自身を除く): 8193452

約数列:

[1, 2, 4, 5, 10, 11, 13, 20, 22, 26, 44, 52, 55, 65, 110, 130, 143, 220, 260, 286, 572, 715, 1430, 1951, 2860, 3902, 7804, 9755, 19510, 21461, 25363, 39020, 42922, 50726, 85844, 101452, 107305, 126815, 214610, 253630, 278993, 429220, 507260, 557986, 1115972, 1394965, 2789930, 5579860]

約数ペア:

[(1, 5579860), (2, 2789930), (4, 1394965), (5, 1115972), (10, 557986), (11, 507260), (13, 429220), (20, 278993), (22, 253630), (26, 214610), (44, 126815), (52, 107305), (55, 101452), (65, 85844), (110, 50726), (130, 42922), (143, 39020), (220, 25363), (260, 21461), (286, 19510), (572, 9755), (715, 7804), (1430, 3902), (1951, 2860)]