308490012

素因数分解:

$2^2\times 3^3\times {\mathrm{877}}^1\times {\mathrm{3257}}^1$

素因数の和:4147

約数の個数: 48

約数和(自身を含む): 800946720

約数和(自身を除く): 492456708

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 27, 36, 54, 108, 877, 1754, 2631, 3257, 3508, 5262, 6514, 7893, 9771, 10524, 13028, 15786, 19542, 23679, 29313, 31572, 39084, 47358, 58626, 87939, 94716, 117252, 175878, 351756, 2856389, 5712778, 8569167, 11425556, 17138334, 25707501, 34276668, 51415002, 77122503, 102830004, 154245006, 308490012]

約数ペア:

[(1, 308490012), (2, 154245006), (3, 102830004), (4, 77122503), (6, 51415002), (9, 34276668), (12, 25707501), (18, 17138334), (27, 11425556), (36, 8569167), (54, 5712778), (108, 2856389), (877, 351756), (1754, 175878), (2631, 117252), (3257, 94716), (3508, 87939), (5262, 58626), (6514, 47358), (7893, 39084), (9771, 31572), (10524, 29313), (13028, 23679), (15786, 19542)]