31099658

素因数分解:

$2^1\times {\mathrm{29}}^1\times {\mathrm{53}}^1\times {\mathrm{67}}^1\times {\mathrm{151}}^1$

素因数の和:302

約数の個数: 32

約数和(自身を含む): 50232960

約数和(自身を除く): 19133302

約数列:

[1, 2, 29, 53, 58, 67, 106, 134, 151, 302, 1537, 1943, 3074, 3551, 3886, 4379, 7102, 8003, 8758, 10117, 16006, 20234, 102979, 205958, 232087, 293393, 464174, 536201, 586786, 1072402, 15549829, 31099658]

約数ペア:

[(1, 31099658), (2, 15549829), (29, 1072402), (53, 586786), (58, 536201), (67, 464174), (106, 293393), (134, 232087), (151, 205958), (302, 102979), (1537, 20234), (1943, 16006), (3074, 10117), (3551, 8758), (3886, 8003), (4379, 7102)]