30794344

素因数分解:

$2^3\times 7^2\times {\mathrm{17}}^1\times {\mathrm{4621}}^1$

素因数の和:4658

約数の個数: 48

約数和(自身を含む): 71132580

約数和(自身を除く): 40338236

約数列:

[1, 2, 4, 7, 8, 14, 17, 28, 34, 49, 56, 68, 98, 119, 136, 196, 238, 392, 476, 833, 952, 1666, 3332, 4621, 6664, 9242, 18484, 32347, 36968, 64694, 78557, 129388, 157114, 226429, 258776, 314228, 452858, 549899, 628456, 905716, 1099798, 1811432, 2199596, 3849293, 4399192, 7698586, 15397172, 30794344]

約数ペア:

[(1, 30794344), (2, 15397172), (4, 7698586), (7, 4399192), (8, 3849293), (14, 2199596), (17, 1811432), (28, 1099798), (34, 905716), (49, 628456), (56, 549899), (68, 452858), (98, 314228), (119, 258776), (136, 226429), (196, 157114), (238, 129388), (392, 78557), (476, 64694), (833, 36968), (952, 32347), (1666, 18484), (3332, 9242), (4621, 6664)]