267114730

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^2\times {\mathrm{61}}^1\times {\mathrm{1213}}^1$

素因数の和:1319

約数の個数: 48

約数和(自身を含む): 516187944

約数和(自身を除く): 249073214

約数列:

[1, 2, 5, 10, 19, 38, 61, 95, 122, 190, 305, 361, 610, 722, 1159, 1213, 1805, 2318, 2426, 3610, 5795, 6065, 11590, 12130, 22021, 23047, 44042, 46094, 73993, 110105, 115235, 147986, 220210, 230470, 369965, 437893, 739930, 875786, 1405867, 2189465, 2811734, 4378930, 7029335, 14058670, 26711473, 53422946, 133557365, 267114730]

約数ペア:

[(1, 267114730), (2, 133557365), (5, 53422946), (10, 26711473), (19, 14058670), (38, 7029335), (61, 4378930), (95, 2811734), (122, 2189465), (190, 1405867), (305, 875786), (361, 739930), (610, 437893), (722, 369965), (1159, 230470), (1213, 220210), (1805, 147986), (2318, 115235), (2426, 110105), (3610, 73993), (5795, 46094), (6065, 44042), (11590, 23047), (12130, 22021)]