16402350

素因数分解:

$2^1\times 3^1\times 5^2\times {\mathrm{43}}^1\times {\mathrm{2543}}^1$

素因数の和:2601

約数の個数: 48

約数和(自身を含む): 41640192

約数和(自身を除く): 25237842

約数列:

[1, 2, 3, 5, 6, 10, 15, 25, 30, 43, 50, 75, 86, 129, 150, 215, 258, 430, 645, 1075, 1290, 2150, 2543, 3225, 5086, 6450, 7629, 12715, 15258, 25430, 38145, 63575, 76290, 109349, 127150, 190725, 218698, 328047, 381450, 546745, 656094, 1093490, 1640235, 2733725, 3280470, 5467450, 8201175, 16402350]

約数ペア:

[(1, 16402350), (2, 8201175), (3, 5467450), (5, 3280470), (6, 2733725), (10, 1640235), (15, 1093490), (25, 656094), (30, 546745), (43, 381450), (50, 328047), (75, 218698), (86, 190725), (129, 127150), (150, 109349), (215, 76290), (258, 63575), (430, 38145), (645, 25430), (1075, 15258), (1290, 12715), (2150, 7629), (2543, 6450), (3225, 5086)]