145815770

素因数分解:

$2^1\times 5^1\times {\mathrm{29}}^1\times {\mathrm{211}}^1\times {\mathrm{2383}}^1$

素因数の和:2630

約数の個数: 32

約数和(自身を含む): 272920320

約数和(自身を除く): 127104550

約数列:

[1, 2, 5, 10, 29, 58, 145, 211, 290, 422, 1055, 2110, 2383, 4766, 6119, 11915, 12238, 23830, 30595, 61190, 69107, 138214, 345535, 502813, 691070, 1005626, 2514065, 5028130, 14581577, 29163154, 72907885, 145815770]

約数ペア:

[(1, 145815770), (2, 72907885), (5, 29163154), (10, 14581577), (29, 5028130), (58, 2514065), (145, 1005626), (211, 691070), (290, 502813), (422, 345535), (1055, 138214), (2110, 69107), (2383, 61190), (4766, 30595), (6119, 23830), (11915, 12238)]