294049730

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{37}}^1\times {\mathrm{113}}^1\times {\mathrm{541}}^1$

素因数の和:711

約数の個数: 64

約数和(自身を含む): 591681888

約数和(自身を除く): 297632158

約数列:

[1, 2, 5, 10, 13, 26, 37, 65, 74, 113, 130, 185, 226, 370, 481, 541, 565, 962, 1082, 1130, 1469, 2405, 2705, 2938, 4181, 4810, 5410, 7033, 7345, 8362, 14066, 14690, 20017, 20905, 35165, 40034, 41810, 54353, 61133, 70330, 100085, 108706, 122266, 200170, 260221, 271765, 305665, 520442, 543530, 611330, 794729, 1301105, 1589458, 2261921, 2602210, 3973645, 4523842, 7947290, 11309605, 22619210, 29404973, 58809946, 147024865, 294049730]

約数ペア:

[(1, 294049730), (2, 147024865), (5, 58809946), (10, 29404973), (13, 22619210), (26, 11309605), (37, 7947290), (65, 4523842), (74, 3973645), (113, 2602210), (130, 2261921), (185, 1589458), (226, 1301105), (370, 794729), (481, 611330), (541, 543530), (565, 520442), (962, 305665), (1082, 271765), (1130, 260221), (1469, 200170), (2405, 122266), (2705, 108706), (2938, 100085), (4181, 70330), (4810, 61133), (5410, 54353), (7033, 41810), (7345, 40034), (8362, 35165), (14066, 20905), (14690, 20017)]