30949282

素因数分解:

$2^1\times 7^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{1429}}^1$

素因数の和:1475

約数の個数: 48

約数和(自身を含む): 61621560

約数和(自身を除く): 30672278

約数列:

[1, 2, 7, 13, 14, 17, 26, 34, 49, 91, 98, 119, 182, 221, 238, 442, 637, 833, 1274, 1429, 1547, 1666, 2858, 3094, 10003, 10829, 18577, 20006, 21658, 24293, 37154, 48586, 70021, 130039, 140042, 170051, 260078, 315809, 340102, 631618, 910273, 1190357, 1820546, 2210663, 2380714, 4421326, 15474641, 30949282]

約数ペア:

[(1, 30949282), (2, 15474641), (7, 4421326), (13, 2380714), (14, 2210663), (17, 1820546), (26, 1190357), (34, 910273), (49, 631618), (91, 340102), (98, 315809), (119, 260078), (182, 170051), (221, 140042), (238, 130039), (442, 70021), (637, 48586), (833, 37154), (1274, 24293), (1429, 21658), (1547, 20006), (1666, 18577), (2858, 10829), (3094, 10003)]