74305590

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{47}}^1\times {\mathrm{151}}^1\times {\mathrm{349}}^1$

素因数の和:557

約数の個数: 64

約数和(自身を含む): 183859200

約数和(自身を除く): 109553610

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 47, 94, 141, 151, 235, 282, 302, 349, 453, 470, 698, 705, 755, 906, 1047, 1410, 1510, 1745, 2094, 2265, 3490, 4530, 5235, 7097, 10470, 14194, 16403, 21291, 32806, 35485, 42582, 49209, 52699, 70970, 82015, 98418, 105398, 106455, 158097, 164030, 212910, 246045, 263495, 316194, 492090, 526990, 790485, 1580970, 2476853, 4953706, 7430559, 12384265, 14861118, 24768530, 37152795, 74305590]

約数ペア:

[(1, 74305590), (2, 37152795), (3, 24768530), (5, 14861118), (6, 12384265), (10, 7430559), (15, 4953706), (30, 2476853), (47, 1580970), (94, 790485), (141, 526990), (151, 492090), (235, 316194), (282, 263495), (302, 246045), (349, 212910), (453, 164030), (470, 158097), (698, 106455), (705, 105398), (755, 98418), (906, 82015), (1047, 70970), (1410, 52699), (1510, 49209), (1745, 42582), (2094, 35485), (2265, 32806), (3490, 21291), (4530, 16403), (5235, 14194), (7097, 10470)]