30784248

素因数分解:

$2^3\times 3^2\times {\mathrm{11}}^1\times {\mathrm{47}}^1\times {\mathrm{827}}^1$

素因数の和:897

約数の個数: 96

約数和(自身を含む): 93000960

約数和(自身を除く): 62216712

約数列:

[1, 2, 3, 4, 6, 8, 9, 11, 12, 18, 22, 24, 33, 36, 44, 47, 66, 72, 88, 94, 99, 132, 141, 188, 198, 264, 282, 376, 396, 423, 517, 564, 792, 827, 846, 1034, 1128, 1551, 1654, 1692, 2068, 2481, 3102, 3308, 3384, 4136, 4653, 4962, 6204, 6616, 7443, 9097, 9306, 9924, 12408, 14886, 18194, 18612, 19848, 27291, 29772, 36388, 37224, 38869, 54582, 59544, 72776, 77738, 81873, 109164, 116607, 155476, 163746, 218328, 233214, 310952, 327492, 349821, 427559, 466428, 654984, 699642, 855118, 932856, 1282677, 1399284, 1710236, 2565354, 2798568, 3420472, 3848031, 5130708, 7696062, 10261416, 15392124, 30784248]

約数ペア:

[(1, 30784248), (2, 15392124), (3, 10261416), (4, 7696062), (6, 5130708), (8, 3848031), (9, 3420472), (11, 2798568), (12, 2565354), (18, 1710236), (22, 1399284), (24, 1282677), (33, 932856), (36, 855118), (44, 699642), (47, 654984), (66, 466428), (72, 427559), (88, 349821), (94, 327492), (99, 310952), (132, 233214), (141, 218328), (188, 163746), (198, 155476), (264, 116607), (282, 109164), (376, 81873), (396, 77738), (423, 72776), (517, 59544), (564, 54582), (792, 38869), (827, 37224), (846, 36388), (1034, 29772), (1128, 27291), (1551, 19848), (1654, 18612), (1692, 18194), (2068, 14886), (2481, 12408), (3102, 9924), (3308, 9306), (3384, 9097), (4136, 7443), (4653, 6616), (4962, 6204)]