54465190

素因数分解:

$2^1\times 5^1\times {\mathrm{13}}^1\times {\mathrm{29}}^1\times {\mathrm{14447}}^1$

素因数の和:14496

約数の個数: 32

約数和(自身を含む): 109226880

約数和(自身を除く): 54761690

約数列:

[1, 2, 5, 10, 13, 26, 29, 58, 65, 130, 145, 290, 377, 754, 1885, 3770, 14447, 28894, 72235, 144470, 187811, 375622, 418963, 837926, 939055, 1878110, 2094815, 4189630, 5446519, 10893038, 27232595, 54465190]

約数ペア:

[(1, 54465190), (2, 27232595), (5, 10893038), (10, 5446519), (13, 4189630), (26, 2094815), (29, 1878110), (58, 939055), (65, 837926), (130, 418963), (145, 375622), (290, 187811), (377, 144470), (754, 72235), (1885, 28894), (3770, 14447)]