84696390

素因数分解:

$2^1\times 3^2\times 5^1\times {\mathrm{199}}^1\times {\mathrm{4729}}^1$

素因数の和:4941

約数の個数: 48

約数和(自身を含む): 221364000

約数和(自身を除く): 136667610

約数列:

[1, 2, 3, 5, 6, 9, 10, 15, 18, 30, 45, 90, 199, 398, 597, 995, 1194, 1791, 1990, 2985, 3582, 4729, 5970, 8955, 9458, 14187, 17910, 23645, 28374, 42561, 47290, 70935, 85122, 141870, 212805, 425610, 941071, 1882142, 2823213, 4705355, 5646426, 8469639, 9410710, 14116065, 16939278, 28232130, 42348195, 84696390]

約数ペア:

[(1, 84696390), (2, 42348195), (3, 28232130), (5, 16939278), (6, 14116065), (9, 9410710), (10, 8469639), (15, 5646426), (18, 4705355), (30, 2823213), (45, 1882142), (90, 941071), (199, 425610), (398, 212805), (597, 141870), (995, 85122), (1194, 70935), (1791, 47290), (1990, 42561), (2985, 28374), (3582, 23645), (4729, 17910), (5970, 14187), (8955, 9458)]