43215270

素因数分解:

$2^1\times 3^1\times 5^1\times 7^1\times {\mathrm{73}}^1\times {\mathrm{2819}}^1$

素因数の和:2909

約数の個数: 64

約数和(自身を含む): 120199680

約数和(自身を除く): 76984410

約数列:

[1, 2, 3, 5, 6, 7, 10, 14, 15, 21, 30, 35, 42, 70, 73, 105, 146, 210, 219, 365, 438, 511, 730, 1022, 1095, 1533, 2190, 2555, 2819, 3066, 5110, 5638, 7665, 8457, 14095, 15330, 16914, 19733, 28190, 39466, 42285, 59199, 84570, 98665, 118398, 197330, 205787, 295995, 411574, 591990, 617361, 1028935, 1234722, 1440509, 2057870, 2881018, 3086805, 4321527, 6173610, 7202545, 8643054, 14405090, 21607635, 43215270]

約数ペア:

[(1, 43215270), (2, 21607635), (3, 14405090), (5, 8643054), (6, 7202545), (7, 6173610), (10, 4321527), (14, 3086805), (15, 2881018), (21, 2057870), (30, 1440509), (35, 1234722), (42, 1028935), (70, 617361), (73, 591990), (105, 411574), (146, 295995), (210, 205787), (219, 197330), (365, 118398), (438, 98665), (511, 84570), (730, 59199), (1022, 42285), (1095, 39466), (1533, 28190), (2190, 19733), (2555, 16914), (2819, 15330), (3066, 14095), (5110, 8457), (5638, 7665)]