29718650

素因数分解:

$2^1\times 5^2\times {\mathrm{13}}^2\times {\mathrm{3517}}^1$

素因数の和:3555

約数の個数: 36

約数和(自身を含む): 59872842

約数和(自身を除く): 30154192

約数列:

[1, 2, 5, 10, 13, 25, 26, 50, 65, 130, 169, 325, 338, 650, 845, 1690, 3517, 4225, 7034, 8450, 17585, 35170, 45721, 87925, 91442, 175850, 228605, 457210, 594373, 1143025, 1188746, 2286050, 2971865, 5943730, 14859325, 29718650]

約数ペア:

[(1, 29718650), (2, 14859325), (5, 5943730), (10, 2971865), (13, 2286050), (25, 1188746), (26, 1143025), (50, 594373), (65, 457210), (130, 228605), (169, 175850), (325, 91442), (338, 87925), (650, 45721), (845, 35170), (1690, 17585), (3517, 8450), (4225, 7034)]