29615460

素因数分解:

$2^2\times 3^1\times 5^1\times 7^1\times {\mathrm{107}}^1\times {\mathrm{659}}^1$

素因数の和:785

約数の個数: 96

約数和(自身を含む): 95800320

約数和(自身を除く): 66184860

約数列:

[1, 2, 3, 4, 5, 6, 7, 10, 12, 14, 15, 20, 21, 28, 30, 35, 42, 60, 70, 84, 105, 107, 140, 210, 214, 321, 420, 428, 535, 642, 659, 749, 1070, 1284, 1318, 1498, 1605, 1977, 2140, 2247, 2636, 2996, 3210, 3295, 3745, 3954, 4494, 4613, 6420, 6590, 7490, 7908, 8988, 9226, 9885, 11235, 13180, 13839, 14980, 18452, 19770, 22470, 23065, 27678, 39540, 44940, 46130, 55356, 69195, 70513, 92260, 138390, 141026, 211539, 276780, 282052, 352565, 423078, 493591, 705130, 846156, 987182, 1057695, 1410260, 1480773, 1974364, 2115390, 2467955, 2961546, 4230780, 4935910, 5923092, 7403865, 9871820, 14807730, 29615460]

約数ペア:

[(1, 29615460), (2, 14807730), (3, 9871820), (4, 7403865), (5, 5923092), (6, 4935910), (7, 4230780), (10, 2961546), (12, 2467955), (14, 2115390), (15, 1974364), (20, 1480773), (21, 1410260), (28, 1057695), (30, 987182), (35, 846156), (42, 705130), (60, 493591), (70, 423078), (84, 352565), (105, 282052), (107, 276780), (140, 211539), (210, 141026), (214, 138390), (321, 92260), (420, 70513), (428, 69195), (535, 55356), (642, 46130), (659, 44940), (749, 39540), (1070, 27678), (1284, 23065), (1318, 22470), (1498, 19770), (1605, 18452), (1977, 14980), (2140, 13839), (2247, 13180), (2636, 11235), (2996, 9885), (3210, 9226), (3295, 8988), (3745, 7908), (3954, 7490), (4494, 6590), (4613, 6420)]