90535130

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{23}}^1\times {\mathrm{53}}^1\times {\mathrm{1061}}^1$

素因数の和:1151

約数の個数: 64

約数和(自身を含む): 198194688

約数和(自身を除く): 107659558

約数列:

[1, 2, 5, 7, 10, 14, 23, 35, 46, 53, 70, 106, 115, 161, 230, 265, 322, 371, 530, 742, 805, 1061, 1219, 1610, 1855, 2122, 2438, 3710, 5305, 6095, 7427, 8533, 10610, 12190, 14854, 17066, 24403, 37135, 42665, 48806, 56233, 74270, 85330, 112466, 122015, 170821, 244030, 281165, 341642, 393631, 562330, 787262, 854105, 1293359, 1708210, 1968155, 2586718, 3936310, 6466795, 9053513, 12933590, 18107026, 45267565, 90535130]

約数ペア:

[(1, 90535130), (2, 45267565), (5, 18107026), (7, 12933590), (10, 9053513), (14, 6466795), (23, 3936310), (35, 2586718), (46, 1968155), (53, 1708210), (70, 1293359), (106, 854105), (115, 787262), (161, 562330), (230, 393631), (265, 341642), (322, 281165), (371, 244030), (530, 170821), (742, 122015), (805, 112466), (1061, 85330), (1219, 74270), (1610, 56233), (1855, 48806), (2122, 42665), (2438, 37135), (3710, 24403), (5305, 17066), (6095, 14854), (7427, 12190), (8533, 10610)]