307621476

素因数分解:

$2^2\times 3^5\times {\mathrm{19}}^1\times {\mathrm{16657}}^1$

素因数の和:16695

約数の個数: 72

約数和(自身を含む): 848891680

約数和(自身を除く): 541270204

約数列:

[1, 2, 3, 4, 6, 9, 12, 18, 19, 27, 36, 38, 54, 57, 76, 81, 108, 114, 162, 171, 228, 243, 324, 342, 486, 513, 684, 972, 1026, 1539, 2052, 3078, 4617, 6156, 9234, 16657, 18468, 33314, 49971, 66628, 99942, 149913, 199884, 299826, 316483, 449739, 599652, 632966, 899478, 949449, 1265932, 1349217, 1798956, 1898898, 2698434, 2848347, 3797796, 4047651, 5396868, 5696694, 8095302, 8545041, 11393388, 16190604, 17090082, 25635123, 34180164, 51270246, 76905369, 102540492, 153810738, 307621476]

約数ペア:

[(1, 307621476), (2, 153810738), (3, 102540492), (4, 76905369), (6, 51270246), (9, 34180164), (12, 25635123), (18, 17090082), (19, 16190604), (27, 11393388), (36, 8545041), (38, 8095302), (54, 5696694), (57, 5396868), (76, 4047651), (81, 3797796), (108, 2848347), (114, 2698434), (162, 1898898), (171, 1798956), (228, 1349217), (243, 1265932), (324, 949449), (342, 899478), (486, 632966), (513, 599652), (684, 449739), (972, 316483), (1026, 299826), (1539, 199884), (2052, 149913), (3078, 99942), (4617, 66628), (6156, 49971), (9234, 33314), (16657, 18468)]