331913230

素因数分解:

$2^1\times 5^1\times {\mathrm{11}}^1\times {\mathrm{23}}^1\times {\mathrm{127}}^1\times {\mathrm{1033}}^1$

素因数の和:1201

約数の個数: 64

約数和(自身を含む): 686112768

約数和(自身を除く): 354199538

約数列:

[1, 2, 5, 10, 11, 22, 23, 46, 55, 110, 115, 127, 230, 253, 254, 506, 635, 1033, 1265, 1270, 1397, 2066, 2530, 2794, 2921, 5165, 5842, 6985, 10330, 11363, 13970, 14605, 22726, 23759, 29210, 32131, 47518, 56815, 64262, 113630, 118795, 131191, 160655, 237590, 261349, 262382, 321310, 522698, 655955, 1306745, 1311910, 1443101, 2613490, 2886202, 3017393, 6034786, 7215505, 14431010, 15086965, 30173930, 33191323, 66382646, 165956615, 331913230]

約数ペア:

[(1, 331913230), (2, 165956615), (5, 66382646), (10, 33191323), (11, 30173930), (22, 15086965), (23, 14431010), (46, 7215505), (55, 6034786), (110, 3017393), (115, 2886202), (127, 2613490), (230, 1443101), (253, 1311910), (254, 1306745), (506, 655955), (635, 522698), (1033, 321310), (1265, 262382), (1270, 261349), (1397, 237590), (2066, 160655), (2530, 131191), (2794, 118795), (2921, 113630), (5165, 64262), (5842, 56815), (6985, 47518), (10330, 32131), (11363, 29210), (13970, 23759), (14605, 22726)]