31495156950

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{23}}^1\times {\mathrm{9129031}}^1$

素因数の和:9129069

約数の個数: 48

約数和(自身を含む): 81503997696

約数和(自身を除く): 50008840746

約数列:

[1, 2, 3, 5, 6, 10, 15, 23, 25, 30, 46, 50, 69, 75, 115, 138, 150, 230, 345, 575, 690, 1150, 1725, 3450, 9129031, 18258062, 27387093, 45645155, 54774186, 91290310, 136935465, 209967713, 228225775, 273870930, 419935426, 456451550, 629903139, 684677325, 1049838565, 1259806278, 1369354650, 2099677130, 3149515695, 5249192825, 6299031390, 10498385650, 15747578475, 31495156950]

約数ペア:

[(1, 31495156950), (2, 15747578475), (3, 10498385650), (5, 6299031390), (6, 5249192825), (10, 3149515695), (15, 2099677130), (23, 1369354650), (25, 1259806278), (30, 1049838565), (46, 684677325), (50, 629903139), (69, 456451550), (75, 419935426), (115, 273870930), (138, 228225775), (150, 209967713), (230, 136935465), (345, 91290310), (575, 54774186), (690, 45645155), (1150, 27387093), (1725, 18258062), (3450, 9129031)]