30509076

素因数分解:

$2^2\times 3^1\times {\mathrm{13}}^1\times {\mathrm{223}}^1\times {\mathrm{877}}^1$

素因数の和:1120

約数の個数: 48

約数和(自身を含む): 77095424

約数和(自身を除く): 46586348

約数列:

[1, 2, 3, 4, 6, 12, 13, 26, 39, 52, 78, 156, 223, 446, 669, 877, 892, 1338, 1754, 2631, 2676, 2899, 3508, 5262, 5798, 8697, 10524, 11401, 11596, 17394, 22802, 34203, 34788, 45604, 68406, 136812, 195571, 391142, 586713, 782284, 1173426, 2346852, 2542423, 5084846, 7627269, 10169692, 15254538, 30509076]

約数ペア:

[(1, 30509076), (2, 15254538), (3, 10169692), (4, 7627269), (6, 5084846), (12, 2542423), (13, 2346852), (26, 1173426), (39, 782284), (52, 586713), (78, 391142), (156, 195571), (223, 136812), (446, 68406), (669, 45604), (877, 34788), (892, 34203), (1338, 22802), (1754, 17394), (2631, 11596), (2676, 11401), (2899, 10524), (3508, 8697), (5262, 5798)]