379742610

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{47}}^1\times {\mathrm{20717}}^1$

素因数の和:20787

約数の個数: 64

約数和(自身を含む): 1002419712

約数和(自身を除く): 622677102

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 47, 65, 78, 94, 130, 141, 195, 235, 282, 390, 470, 611, 705, 1222, 1410, 1833, 3055, 3666, 6110, 9165, 18330, 20717, 41434, 62151, 103585, 124302, 207170, 269321, 310755, 538642, 621510, 807963, 973699, 1346605, 1615926, 1947398, 2693210, 2921097, 4039815, 4868495, 5842194, 8079630, 9736990, 12658087, 14605485, 25316174, 29210970, 37974261, 63290435, 75948522, 126580870, 189871305, 379742610]

約数ペア:

[(1, 379742610), (2, 189871305), (3, 126580870), (5, 75948522), (6, 63290435), (10, 37974261), (13, 29210970), (15, 25316174), (26, 14605485), (30, 12658087), (39, 9736990), (47, 8079630), (65, 5842194), (78, 4868495), (94, 4039815), (130, 2921097), (141, 2693210), (195, 1947398), (235, 1615926), (282, 1346605), (390, 973699), (470, 807963), (611, 621510), (705, 538642), (1222, 310755), (1410, 269321), (1833, 207170), (3055, 124302), (3666, 103585), (6110, 62151), (9165, 41434), (18330, 20717)]