388331230

素因数分解:

$2^1\times 5^1\times 7^1\times {\mathrm{151}}^1\times {\mathrm{36739}}^1$

素因数の和:36904

約数の個数: 32

約数和(自身を含む): 804165120

約数和(自身を除く): 415833890

約数列:

[1, 2, 5, 7, 10, 14, 35, 70, 151, 302, 755, 1057, 1510, 2114, 5285, 10570, 36739, 73478, 183695, 257173, 367390, 514346, 1285865, 2571730, 5547589, 11095178, 27737945, 38833123, 55475890, 77666246, 194165615, 388331230]

約数ペア:

[(1, 388331230), (2, 194165615), (5, 77666246), (7, 55475890), (10, 38833123), (14, 27737945), (35, 11095178), (70, 5547589), (151, 2571730), (302, 1285865), (755, 514346), (1057, 367390), (1510, 257173), (2114, 183695), (5285, 73478), (10570, 36739)]