29785938

素因数分解:

$2^1\times 3^1\times 7^1\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{3209}}^1$

素因数の和:3251

約数の個数: 64

約数和(自身を含む): 77656320

約数和(自身を除く): 47870382

約数列:

[1, 2, 3, 6, 7, 13, 14, 17, 21, 26, 34, 39, 42, 51, 78, 91, 102, 119, 182, 221, 238, 273, 357, 442, 546, 663, 714, 1326, 1547, 3094, 3209, 4641, 6418, 9282, 9627, 19254, 22463, 41717, 44926, 54553, 67389, 83434, 109106, 125151, 134778, 163659, 250302, 292019, 327318, 381871, 584038, 709189, 763742, 876057, 1145613, 1418378, 1752114, 2127567, 2291226, 4255134, 4964323, 9928646, 14892969, 29785938]

約数ペア:

[(1, 29785938), (2, 14892969), (3, 9928646), (6, 4964323), (7, 4255134), (13, 2291226), (14, 2127567), (17, 1752114), (21, 1418378), (26, 1145613), (34, 876057), (39, 763742), (42, 709189), (51, 584038), (78, 381871), (91, 327318), (102, 292019), (119, 250302), (182, 163659), (221, 134778), (238, 125151), (273, 109106), (357, 83434), (442, 67389), (546, 54553), (663, 44926), (714, 41717), (1326, 22463), (1547, 19254), (3094, 9627), (3209, 9282), (4641, 6418)]