1948191060

素因数分解:

$2^2\times 3^1\times 5^1\times {\mathrm{173}}^1\times {\mathrm{187687}}^1$

素因数の和:187872

約数の個数: 48

約数和(自身を含む): 5486495616

約数和(自身を除く): 3538304556

約数列:

[1, 2, 3, 4, 5, 6, 10, 12, 15, 20, 30, 60, 173, 346, 519, 692, 865, 1038, 1730, 2076, 2595, 3460, 5190, 10380, 187687, 375374, 563061, 750748, 938435, 1126122, 1876870, 2252244, 2815305, 3753740, 5630610, 11261220, 32469851, 64939702, 97409553, 129879404, 162349255, 194819106, 324698510, 389638212, 487047765, 649397020, 974095530, 1948191060]

約数ペア:

[(1, 1948191060), (2, 974095530), (3, 649397020), (4, 487047765), (5, 389638212), (6, 324698510), (10, 194819106), (12, 162349255), (15, 129879404), (20, 97409553), (30, 64939702), (60, 32469851), (173, 11261220), (346, 5630610), (519, 3753740), (692, 2815305), (865, 2252244), (1038, 1876870), (1730, 1126122), (2076, 938435), (2595, 750748), (3460, 563061), (5190, 375374), (10380, 187687)]