602007980

素因数分解:

$2^2\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{186959}}^1$

素因数の和:186998

約数の個数: 48

約数和(自身を含む): 1507645440

約数和(自身を除く): 905637460

約数列:

[1, 2, 4, 5, 7, 10, 14, 20, 23, 28, 35, 46, 70, 92, 115, 140, 161, 230, 322, 460, 644, 805, 1610, 3220, 186959, 373918, 747836, 934795, 1308713, 1869590, 2617426, 3739180, 4300057, 5234852, 6543565, 8600114, 13087130, 17200228, 21500285, 26174260, 30100399, 43000570, 60200798, 86001140, 120401596, 150501995, 301003990, 602007980]

約数ペア:

[(1, 602007980), (2, 301003990), (4, 150501995), (5, 120401596), (7, 86001140), (10, 60200798), (14, 43000570), (20, 30100399), (23, 26174260), (28, 21500285), (35, 17200228), (46, 13087130), (70, 8600114), (92, 6543565), (115, 5234852), (140, 4300057), (161, 3739180), (230, 2617426), (322, 1869590), (460, 1308713), (644, 934795), (805, 747836), (1610, 373918), (3220, 186959)]