30328272

素因数分解:

$2^4\times 3^2\times {\mathrm{13}}^1\times {\mathrm{17}}^1\times {\mathrm{953}}^1$

素因数の和:997

約数の個数: 120

約数和(自身を含む): 96884424

約数和(自身を除く): 66556152

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 13, 16, 17, 18, 24, 26, 34, 36, 39, 48, 51, 52, 68, 72, 78, 102, 104, 117, 136, 144, 153, 156, 204, 208, 221, 234, 272, 306, 312, 408, 442, 468, 612, 624, 663, 816, 884, 936, 953, 1224, 1326, 1768, 1872, 1906, 1989, 2448, 2652, 2859, 3536, 3812, 3978, 5304, 5718, 7624, 7956, 8577, 10608, 11436, 12389, 15248, 15912, 16201, 17154, 22872, 24778, 31824, 32402, 34308, 37167, 45744, 48603, 49556, 64804, 68616, 74334, 97206, 99112, 111501, 129608, 137232, 145809, 148668, 194412, 198224, 210613, 223002, 259216, 291618, 297336, 388824, 421226, 446004, 583236, 594672, 631839, 777648, 842452, 892008, 1166472, 1263678, 1684904, 1784016, 1895517, 2332944, 2527356, 3369808, 3791034, 5054712, 7582068, 10109424, 15164136, 30328272]

約数ペア:

[(1, 30328272), (2, 15164136), (3, 10109424), (4, 7582068), (6, 5054712), (8, 3791034), (9, 3369808), (12, 2527356), (13, 2332944), (16, 1895517), (17, 1784016), (18, 1684904), (24, 1263678), (26, 1166472), (34, 892008), (36, 842452), (39, 777648), (48, 631839), (51, 594672), (52, 583236), (68, 446004), (72, 421226), (78, 388824), (102, 297336), (104, 291618), (117, 259216), (136, 223002), (144, 210613), (153, 198224), (156, 194412), (204, 148668), (208, 145809), (221, 137232), (234, 129608), (272, 111501), (306, 99112), (312, 97206), (408, 74334), (442, 68616), (468, 64804), (612, 49556), (624, 48603), (663, 45744), (816, 37167), (884, 34308), (936, 32402), (953, 31824), (1224, 24778), (1326, 22872), (1768, 17154), (1872, 16201), (1906, 15912), (1989, 15248), (2448, 12389), (2652, 11436), (2859, 10608), (3536, 8577), (3812, 7956), (3978, 7624), (5304, 5718)]