30303293722

素因数分解:

$2^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{197}}^1\times {\mathrm{227}}^1\times {\mathrm{389}}^1$

素因数の和:895

約数の個数: 64

約数和(自身を含む): 50283192960

約数和(自身を除く): 19979899238

約数列:

[1, 2, 13, 26, 67, 134, 197, 227, 389, 394, 454, 778, 871, 1742, 2561, 2951, 5057, 5122, 5902, 10114, 13199, 15209, 26063, 26398, 30418, 44719, 52126, 76633, 88303, 89438, 153266, 171587, 176606, 197717, 338819, 343174, 395434, 581347, 677638, 996229, 1147939, 1162694, 1992458, 2295878, 2996173, 5134411, 5916301, 5992346, 10268822, 11832602, 17395691, 34791382, 38950249, 66747343, 76911913, 77900498, 133494686, 153823826, 226143983, 452287966, 1165511297, 2331022594, 15151646861, 30303293722]

約数ペア:

[(1, 30303293722), (2, 15151646861), (13, 2331022594), (26, 1165511297), (67, 452287966), (134, 226143983), (197, 153823826), (227, 133494686), (389, 77900498), (394, 76911913), (454, 66747343), (778, 38950249), (871, 34791382), (1742, 17395691), (2561, 11832602), (2951, 10268822), (5057, 5992346), (5122, 5916301), (5902, 5134411), (10114, 2996173), (13199, 2295878), (15209, 1992458), (26063, 1162694), (26398, 1147939), (30418, 996229), (44719, 677638), (52126, 581347), (76633, 395434), (88303, 343174), (89438, 338819), (153266, 197717), (171587, 176606)]