4742910

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:513

約数の個数: 48

約数和(自身を含む): 12448800

約数和(自身を除く): 7705890

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 151, 302, 349, 453, 698, 755, 906, 1047, 1359, 1510, 1745, 2094, 2265, 2718, 3141, 3490, 4530, 5235, 6282, 6795, 10470, 13590, 15705, 31410, 52699, 105398, 158097, 263495, 316194, 474291, 526990, 790485, 948582, 1580970, 2371455, 4742910]

約数ペア:

[(1, 4742910), (2, 2371455), (3, 1580970), (5, 948582), (6, 790485), (9, 526990), (10, 474291), (15, 316194), (18, 263495), (30, 158097), (45, 105398), (90, 52699), (151, 31410), (302, 15705), (349, 13590), (453, 10470), (698, 6795), (755, 6282), (906, 5235), (1047, 4530), (1359, 3490), (1510, 3141), (1745, 2718), (2094, 2265)]