38855310

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{1487}}^1$

素因数の和:1577

約数の個数: 64

約数和(自身を含む): 101993472

約数和(自身を除く): 63138162

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 670, 871, 1005, 1487, 1742, 2010, 2613, 2974, 4355, 4461, 5226, 7435, 8710, 8922, 13065, 14870, 19331, 22305, 26130, 38662, 44610, 57993, 96655, 99629, 115986, 193310, 199258, 289965, 298887, 498145, 579930, 597774, 996290, 1295177, 1494435, 2590354, 2988870, 3885531, 6475885, 7771062, 12951770, 19427655, 38855310]

約数ペア:

[(1, 38855310), (2, 19427655), (3, 12951770), (5, 7771062), (6, 6475885), (10, 3885531), (13, 2988870), (15, 2590354), (26, 1494435), (30, 1295177), (39, 996290), (65, 597774), (67, 579930), (78, 498145), (130, 298887), (134, 289965), (195, 199258), (201, 193310), (335, 115986), (390, 99629), (402, 96655), (670, 57993), (871, 44610), (1005, 38662), (1487, 26130), (1742, 22305), (2010, 19331), (2613, 14870), (2974, 13065), (4355, 8922), (4461, 8710), (5226, 7435)]