428333670

素因数分解:

$2^1\times 3^5\times 5^1\times {\mathrm{359}}^1\times {\mathrm{491}}^1$

素因数の和:872

約数の個数: 96

約数和(自身を含む): 1160490240

約数和(自身を除く): 732156570

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 81, 90, 135, 162, 243, 270, 359, 405, 486, 491, 718, 810, 982, 1077, 1215, 1473, 1795, 2154, 2430, 2455, 2946, 3231, 3590, 4419, 4910, 5385, 6462, 7365, 8838, 9693, 10770, 13257, 14730, 16155, 19386, 22095, 26514, 29079, 32310, 39771, 44190, 48465, 58158, 66285, 79542, 87237, 96930, 119313, 132570, 145395, 174474, 176269, 198855, 238626, 290790, 352538, 397710, 436185, 528807, 596565, 872370, 881345, 1057614, 1193130, 1586421, 1762690, 2644035, 3172842, 4759263, 5288070, 7932105, 9518526, 14277789, 15864210, 23796315, 28555578, 42833367, 47592630, 71388945, 85666734, 142777890, 214166835, 428333670]

約数ペア:

[(1, 428333670), (2, 214166835), (3, 142777890), (5, 85666734), (6, 71388945), (9, 47592630), (10, 42833367), (15, 28555578), (18, 23796315), (27, 15864210), (30, 14277789), (45, 9518526), (54, 7932105), (81, 5288070), (90, 4759263), (135, 3172842), (162, 2644035), (243, 1762690), (270, 1586421), (359, 1193130), (405, 1057614), (486, 881345), (491, 872370), (718, 596565), (810, 528807), (982, 436185), (1077, 397710), (1215, 352538), (1473, 290790), (1795, 238626), (2154, 198855), (2430, 176269), (2455, 174474), (2946, 145395), (3231, 132570), (3590, 119313), (4419, 96930), (4910, 87237), (5385, 79542), (6462, 66285), (7365, 58158), (8838, 48465), (9693, 44190), (10770, 39771), (13257, 32310), (14730, 29079), (16155, 26514), (19386, 22095)]