83872290

素因数分解:

$2^1\times 3^1\times 5^1\times {\mathrm{389}}^1\times {\mathrm{7187}}^1$

素因数の和:7586

約数の個数: 32

約数和(自身を含む): 201839040

約数和(自身を除く): 117966750

約数列:

[1, 2, 3, 5, 6, 10, 15, 30, 389, 778, 1167, 1945, 2334, 3890, 5835, 7187, 11670, 14374, 21561, 35935, 43122, 71870, 107805, 215610, 2795743, 5591486, 8387229, 13978715, 16774458, 27957430, 41936145, 83872290]

約数ペア:

[(1, 83872290), (2, 41936145), (3, 27957430), (5, 16774458), (6, 13978715), (10, 8387229), (15, 5591486), (30, 2795743), (389, 215610), (778, 107805), (1167, 71870), (1945, 43122), (2334, 35935), (3890, 21561), (5835, 14374), (7187, 11670)]