171937230

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{107}}^1\times {\mathrm{1847}}^1$

素因数の和:1993

約数の個数: 64

約数和(自身を含む): 431101440

約数和(自身を除く): 259164210

約数列:

[1, 2, 3, 5, 6, 10, 15, 29, 30, 58, 87, 107, 145, 174, 214, 290, 321, 435, 535, 642, 870, 1070, 1605, 1847, 3103, 3210, 3694, 5541, 6206, 9235, 9309, 11082, 15515, 18470, 18618, 27705, 31030, 46545, 53563, 55410, 93090, 107126, 160689, 197629, 267815, 321378, 395258, 535630, 592887, 803445, 988145, 1185774, 1606890, 1976290, 2964435, 5731241, 5928870, 11462482, 17193723, 28656205, 34387446, 57312410, 85968615, 171937230]

約数ペア:

[(1, 171937230), (2, 85968615), (3, 57312410), (5, 34387446), (6, 28656205), (10, 17193723), (15, 11462482), (29, 5928870), (30, 5731241), (58, 2964435), (87, 1976290), (107, 1606890), (145, 1185774), (174, 988145), (214, 803445), (290, 592887), (321, 535630), (435, 395258), (535, 321378), (642, 267815), (870, 197629), (1070, 160689), (1605, 107126), (1847, 93090), (3103, 55410), (3210, 53563), (3694, 46545), (5541, 31030), (6206, 27705), (9235, 18618), (9309, 18470), (11082, 15515)]