437980030

素因数分解:

$2^1\times 5^1\times {\mathrm{23}}^1\times {\mathrm{151}}^1\times {\mathrm{12611}}^1$

素因数の和:12792

約数の個数: 32

約数和(自身を含む): 828154368

約数和(自身を除く): 390174338

約数列:

[1, 2, 5, 10, 23, 46, 115, 151, 230, 302, 755, 1510, 3473, 6946, 12611, 17365, 25222, 34730, 63055, 126110, 290053, 580106, 1450265, 1904261, 2900530, 3808522, 9521305, 19042610, 43798003, 87596006, 218990015, 437980030]

約数ペア:

[(1, 437980030), (2, 218990015), (5, 87596006), (10, 43798003), (23, 19042610), (46, 9521305), (115, 3808522), (151, 2900530), (230, 1904261), (302, 1450265), (755, 580106), (1510, 290053), (3473, 126110), (6946, 63055), (12611, 34730), (17365, 25222)]