1330487510

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{43}}^1\times {\mathrm{83}}^1\times {\mathrm{3389}}^1$

素因数の和:3533

約数の個数: 64

約数和(自身を含む): 2706359040

約数和(自身を除く): 1375871530

約数列:

[1, 2, 5, 10, 11, 22, 43, 55, 83, 86, 110, 166, 215, 415, 430, 473, 830, 913, 946, 1826, 2365, 3389, 3569, 4565, 4730, 6778, 7138, 9130, 16945, 17845, 33890, 35690, 37279, 39259, 74558, 78518, 145727, 186395, 196295, 281287, 291454, 372790, 392590, 562574, 728635, 1406435, 1457270, 1602997, 2812870, 3094157, 3205994, 6188314, 8014985, 12095341, 15470785, 16029970, 24190682, 30941570, 60476705, 120953410, 133048751, 266097502, 665243755, 1330487510]

約数ペア:

[(1, 1330487510), (2, 665243755), (5, 266097502), (10, 133048751), (11, 120953410), (22, 60476705), (43, 30941570), (55, 24190682), (83, 16029970), (86, 15470785), (110, 12095341), (166, 8014985), (215, 6188314), (415, 3205994), (430, 3094157), (473, 2812870), (830, 1602997), (913, 1457270), (946, 1406435), (1826, 728635), (2365, 562574), (3389, 392590), (3569, 372790), (4565, 291454), (4730, 281287), (6778, 196295), (7138, 186395), (9130, 145727), (16945, 78518), (17845, 74558), (33890, 39259), (35690, 37279)]