45120402

素因数分解:

$2^1\times 3^4\times {\mathrm{19}}^1\times {\mathrm{107}}^1\times {\mathrm{137}}^1$

素因数の和:277

約数の個数: 80

約数和(自身を含む): 108203040

約数和(自身を除く): 63082638

約数列:

[1, 2, 3, 6, 9, 18, 19, 27, 38, 54, 57, 81, 107, 114, 137, 162, 171, 214, 274, 321, 342, 411, 513, 642, 822, 963, 1026, 1233, 1539, 1926, 2033, 2466, 2603, 2889, 3078, 3699, 4066, 5206, 5778, 6099, 7398, 7809, 8667, 11097, 12198, 14659, 15618, 17334, 18297, 22194, 23427, 29318, 36594, 43977, 46854, 54891, 70281, 87954, 109782, 131931, 140562, 164673, 210843, 263862, 278521, 329346, 395793, 421686, 557042, 791586, 835563, 1187379, 1671126, 2374758, 2506689, 5013378, 7520067, 15040134, 22560201, 45120402]

約数ペア:

[(1, 45120402), (2, 22560201), (3, 15040134), (6, 7520067), (9, 5013378), (18, 2506689), (19, 2374758), (27, 1671126), (38, 1187379), (54, 835563), (57, 791586), (81, 557042), (107, 421686), (114, 395793), (137, 329346), (162, 278521), (171, 263862), (214, 210843), (274, 164673), (321, 140562), (342, 131931), (411, 109782), (513, 87954), (642, 70281), (822, 54891), (963, 46854), (1026, 43977), (1233, 36594), (1539, 29318), (1926, 23427), (2033, 22194), (2466, 18297), (2603, 17334), (2889, 15618), (3078, 14659), (3699, 12198), (4066, 11097), (5206, 8667), (5778, 7809), (6099, 7398)]