31305092

素因数分解:

$2^2\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{5059}}^1$

素因数の和:5100

約数の個数: 48

約数和(自身を含む): 71406720

約数和(自身を除く): 40101628

約数列:

[1, 2, 4, 7, 13, 14, 17, 26, 28, 34, 52, 68, 91, 119, 182, 221, 238, 364, 442, 476, 884, 1547, 3094, 5059, 6188, 10118, 20236, 35413, 65767, 70826, 86003, 131534, 141652, 172006, 263068, 344012, 460369, 602021, 920738, 1118039, 1204042, 1841476, 2236078, 2408084, 4472156, 7826273, 15652546, 31305092]

約数ペア:

[(1, 31305092), (2, 15652546), (4, 7826273), (7, 4472156), (13, 2408084), (14, 2236078), (17, 1841476), (26, 1204042), (28, 1118039), (34, 920738), (52, 602021), (68, 460369), (91, 344012), (119, 263068), (182, 172006), (221, 141652), (238, 131534), (364, 86003), (442, 70826), (476, 65767), (884, 35413), (1547, 20236), (3094, 10118), (5059, 6188)]