17271930

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{67}}^1\times {\mathrm{661}}^1$

素因数の和:751

約数の個数: 64

約数和(自身を含む): 45376128

約数和(自身を除く): 28104198

約数列:

[1, 2, 3, 5, 6, 10, 13, 15, 26, 30, 39, 65, 67, 78, 130, 134, 195, 201, 335, 390, 402, 661, 670, 871, 1005, 1322, 1742, 1983, 2010, 2613, 3305, 3966, 4355, 5226, 6610, 8593, 8710, 9915, 13065, 17186, 19830, 25779, 26130, 42965, 44287, 51558, 85930, 88574, 128895, 132861, 221435, 257790, 265722, 442870, 575731, 664305, 1151462, 1328610, 1727193, 2878655, 3454386, 5757310, 8635965, 17271930]

約数ペア:

[(1, 17271930), (2, 8635965), (3, 5757310), (5, 3454386), (6, 2878655), (10, 1727193), (13, 1328610), (15, 1151462), (26, 664305), (30, 575731), (39, 442870), (65, 265722), (67, 257790), (78, 221435), (130, 132861), (134, 128895), (195, 88574), (201, 85930), (335, 51558), (390, 44287), (402, 42965), (661, 26130), (670, 25779), (871, 19830), (1005, 17186), (1322, 13065), (1742, 9915), (1983, 8710), (2010, 8593), (2613, 6610), (3305, 5226), (3966, 4355)]