102952890

素因数分解:

$2^1\times 3^3\times 5^1\times {\mathrm{97}}^1\times {\mathrm{3931}}^1$

素因数の和:4044

約数の個数: 64

約数和(自身を含む): 277441920

約数和(自身を除く): 174489030

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 27, 30, 45, 54, 90, 97, 135, 194, 270, 291, 485, 582, 873, 970, 1455, 1746, 2619, 2910, 3931, 4365, 5238, 7862, 8730, 11793, 13095, 19655, 23586, 26190, 35379, 39310, 58965, 70758, 106137, 117930, 176895, 212274, 353790, 381307, 530685, 762614, 1061370, 1143921, 1906535, 2287842, 3431763, 3813070, 5719605, 6863526, 10295289, 11439210, 17158815, 20590578, 34317630, 51476445, 102952890]

約数ペア:

[(1, 102952890), (2, 51476445), (3, 34317630), (5, 20590578), (6, 17158815), (9, 11439210), (10, 10295289), (15, 6863526), (18, 5719605), (27, 3813070), (30, 3431763), (45, 2287842), (54, 1906535), (90, 1143921), (97, 1061370), (135, 762614), (194, 530685), (270, 381307), (291, 353790), (485, 212274), (582, 176895), (873, 117930), (970, 106137), (1455, 70758), (1746, 58965), (2619, 39310), (2910, 35379), (3931, 26190), (4365, 23586), (5238, 19655), (7862, 13095), (8730, 11793)]