1620230034

素因数分解:

$2^1\times 3^1\times {\mathrm{53}}^1\times {\mathrm{59}}^1\times {\mathrm{86357}}^1$

素因数の和:86474

約数の個数: 32

約数和(自身を含む): 3357599040

約数和(自身を除く): 1737369006

約数列:

[1, 2, 3, 6, 53, 59, 106, 118, 159, 177, 318, 354, 3127, 6254, 9381, 18762, 86357, 172714, 259071, 518142, 4576921, 5095063, 9153842, 10190126, 13730763, 15285189, 27461526, 30570378, 270038339, 540076678, 810115017, 1620230034]

約数ペア:

[(1, 1620230034), (2, 810115017), (3, 540076678), (6, 270038339), (53, 30570378), (59, 27461526), (106, 15285189), (118, 13730763), (159, 10190126), (177, 9153842), (318, 5095063), (354, 4576921), (3127, 518142), (6254, 259071), (9381, 172714), (18762, 86357)]