130312210

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{503}}^1\times {\mathrm{3701}}^1$

素因数の和:4218

約数の個数: 32

約数和(自身を含む): 268676352

約数和(自身を除く): 138364142

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 503, 1006, 2515, 3521, 3701, 5030, 7042, 7402, 17605, 18505, 25907, 35210, 37010, 51814, 129535, 259070, 1861603, 3723206, 9308015, 13031221, 18616030, 26062442, 65156105, 130312210]

約数ペア:

[(1, 130312210), (2, 65156105), (5, 26062442), (7, 18616030), (10, 13031221), (14, 9308015), (35, 3723206), (70, 1861603), (503, 259070), (1006, 129535), (2515, 51814), (3521, 37010), (3701, 35210), (5030, 25907), (7042, 18505), (7402, 17605)]