228056810

素因数分解:

$2^1\times 5^1\times {\mathrm{19}}^1\times {\mathrm{151}}^1\times {\mathrm{7949}}^1$

素因数の和:8126

約数の個数: 32

約数和(自身を含む): 435024000

約数和(自身を除く): 206967190

約数列:

[1, 2, 5, 10, 19, 38, 95, 151, 190, 302, 755, 1510, 2869, 5738, 7949, 14345, 15898, 28690, 39745, 79490, 151031, 302062, 755155, 1200299, 1510310, 2400598, 6001495, 12002990, 22805681, 45611362, 114028405, 228056810]

約数ペア:

[(1, 228056810), (2, 114028405), (5, 45611362), (10, 22805681), (19, 12002990), (38, 6001495), (95, 2400598), (151, 1510310), (190, 1200299), (302, 755155), (755, 302062), (1510, 151031), (2869, 79490), (5738, 39745), (7949, 28690), (14345, 15898)]